From debc3179d476c0a465aae4d8933ce742856f46af Mon Sep 17 00:00:00 2001
From: Michael Mintz <mdmintz@gmail.com>
Date: Sun, 17 Jun 2018 23:41:25 -0400
Subject: [PATCH] Add resources for offline usage.

---
 seleniumbase/resources/backbone-min.js        |  42 ++
 .../bootstrap-tour-standalone.min.css         |  26 ++
 .../bootstrap-tour-standalone.min.js          |  22 +
 seleniumbase/resources/messenger-spinner.css  | 165 +++++++
 .../resources/messenger-theme-air.css         | 359 +++++++++++++++
 .../resources/messenger-theme-block.css       |  96 ++++
 .../resources/messenger-theme-flat.js         |  33 ++
 .../resources/messenger-theme-future.css      | 412 ++++++++++++++++++
 .../resources/messenger-theme-future.js       |  33 ++
 .../resources/messenger-theme-ice.css         | 110 +++++
 seleniumbase/resources/messenger.css          | 105 +++++
 seleniumbase/resources/messenger.min.js       |   2 +
 .../resources/shepherd-theme-arrows-fix.css   |   5 +
 .../resources/shepherd-theme-arrows.css       | 229 ++++++++++
 .../resources/shepherd-theme-dark.css         | 246 +++++++++++
 .../resources/shepherd-theme-default.css      | 246 +++++++++++
 .../resources/shepherd-theme-square-dark.css  | 248 +++++++++++
 .../resources/shepherd-theme-square.css       | 248 +++++++++++
 seleniumbase/resources/shepherd.min.js        |   1 +
 seleniumbase/resources/tether.min.js          |   1 +
 seleniumbase/resources/underscore-min.js      |   1 +
 21 files changed, 2630 insertions(+)
 create mode 100644 seleniumbase/resources/backbone-min.js
 create mode 100644 seleniumbase/resources/bootstrap-tour-standalone.min.css
 create mode 100644 seleniumbase/resources/bootstrap-tour-standalone.min.js
 create mode 100644 seleniumbase/resources/messenger-spinner.css
 create mode 100644 seleniumbase/resources/messenger-theme-air.css
 create mode 100644 seleniumbase/resources/messenger-theme-block.css
 create mode 100644 seleniumbase/resources/messenger-theme-flat.js
 create mode 100644 seleniumbase/resources/messenger-theme-future.css
 create mode 100644 seleniumbase/resources/messenger-theme-future.js
 create mode 100644 seleniumbase/resources/messenger-theme-ice.css
 create mode 100644 seleniumbase/resources/messenger.css
 create mode 100644 seleniumbase/resources/messenger.min.js
 create mode 100644 seleniumbase/resources/shepherd-theme-arrows-fix.css
 create mode 100644 seleniumbase/resources/shepherd-theme-arrows.css
 create mode 100644 seleniumbase/resources/shepherd-theme-dark.css
 create mode 100644 seleniumbase/resources/shepherd-theme-default.css
 create mode 100644 seleniumbase/resources/shepherd-theme-square-dark.css
 create mode 100644 seleniumbase/resources/shepherd-theme-square.css
 create mode 100644 seleniumbase/resources/shepherd.min.js
 create mode 100644 seleniumbase/resources/tether.min.js
 create mode 100644 seleniumbase/resources/underscore-min.js

diff --git a/seleniumbase/resources/backbone-min.js b/seleniumbase/resources/backbone-min.js
new file mode 100644
index 00000000..d4b0314a
--- /dev/null
+++ b/seleniumbase/resources/backbone-min.js
@@ -0,0 +1,42 @@
+// Backbone.js 0.9.10
+
+// (c) 2010-2012 Jeremy Ashkenas, DocumentCloud Inc.
+// Backbone may be freely distributed under the MIT license.
+// For all details and documentation:
+// http://backbonejs.org
+(function(){var n=this,B=n.Backbone,h=[],C=h.push,u=h.slice,D=h.splice,g;g="undefined"!==typeof exports?exports:n.Backbone={};g.VERSION="0.9.10";var f=n._;!f&&"undefined"!==typeof require&&(f=require("underscore"));g.$=n.jQuery||n.Zepto||n.ender;g.noConflict=function(){n.Backbone=B;return this};g.emulateHTTP=!1;g.emulateJSON=!1;var v=/\s+/,q=function(a,b,c,d){if(!c)return!0;if("object"===typeof c)for(var e in c)a[b].apply(a,[e,c[e]].concat(d));else if(v.test(c)){c=c.split(v);e=0;for(var f=c.length;e<
+f;e++)a[b].apply(a,[c[e]].concat(d))}else return!0},w=function(a,b){var c,d=-1,e=a.length;switch(b.length){case 0:for(;++d<e;)(c=a[d]).callback.call(c.ctx);break;case 1:for(;++d<e;)(c=a[d]).callback.call(c.ctx,b[0]);break;case 2:for(;++d<e;)(c=a[d]).callback.call(c.ctx,b[0],b[1]);break;case 3:for(;++d<e;)(c=a[d]).callback.call(c.ctx,b[0],b[1],b[2]);break;default:for(;++d<e;)(c=a[d]).callback.apply(c.ctx,b)}},h=g.Events={on:function(a,b,c){if(!q(this,"on",a,[b,c])||!b)return this;this._events||(this._events=
+{});(this._events[a]||(this._events[a]=[])).push({callback:b,context:c,ctx:c||this});return this},once:function(a,b,c){if(!q(this,"once",a,[b,c])||!b)return this;var d=this,e=f.once(function(){d.off(a,e);b.apply(this,arguments)});e._callback=b;this.on(a,e,c);return this},off:function(a,b,c){var d,e,t,g,j,l,k,h;if(!this._events||!q(this,"off",a,[b,c]))return this;if(!a&&!b&&!c)return this._events={},this;g=a?[a]:f.keys(this._events);j=0;for(l=g.length;j<l;j++)if(a=g[j],d=this._events[a]){t=[];if(b||
+c){k=0;for(h=d.length;k<h;k++)e=d[k],(b&&b!==e.callback&&b!==e.callback._callback||c&&c!==e.context)&&t.push(e)}this._events[a]=t}return this},trigger:function(a){if(!this._events)return this;var b=u.call(arguments,1);if(!q(this,"trigger",a,b))return this;var c=this._events[a],d=this._events.all;c&&w(c,b);d&&w(d,arguments);return this},listenTo:function(a,b,c){var d=this._listeners||(this._listeners={}),e=a._listenerId||(a._listenerId=f.uniqueId("l"));d[e]=a;a.on(b,"object"===typeof b?this:c,this);
+return this},stopListening:function(a,b,c){var d=this._listeners;if(d){if(a)a.off(b,"object"===typeof b?this:c,this),!b&&!c&&delete d[a._listenerId];else{"object"===typeof b&&(c=this);for(var e in d)d[e].off(b,c,this);this._listeners={}}return this}}};h.bind=h.on;h.unbind=h.off;f.extend(g,h);var r=g.Model=function(a,b){var c,d=a||{};this.cid=f.uniqueId("c");this.attributes={};b&&b.collection&&(this.collection=b.collection);b&&b.parse&&(d=this.parse(d,b)||{});if(c=f.result(this,"defaults"))d=f.defaults({},
+d,c);this.set(d,b);this.changed={};this.initialize.apply(this,arguments)};f.extend(r.prototype,h,{changed:null,idAttribute:"id",initialize:function(){},toJSON:function(){return f.clone(this.attributes)},sync:function(){return g.sync.apply(this,arguments)},get:function(a){return this.attributes[a]},escape:function(a){return f.escape(this.get(a))},has:function(a){return null!=this.get(a)},set:function(a,b,c){var d,e,g,p,j,l,k;if(null==a)return this;"object"===typeof a?(e=a,c=b):(e={})[a]=b;c||(c={});
+if(!this._validate(e,c))return!1;g=c.unset;p=c.silent;a=[];j=this._changing;this._changing=!0;j||(this._previousAttributes=f.clone(this.attributes),this.changed={});k=this.attributes;l=this._previousAttributes;this.idAttribute in e&&(this.id=e[this.idAttribute]);for(d in e)b=e[d],f.isEqual(k[d],b)||a.push(d),f.isEqual(l[d],b)?delete this.changed[d]:this.changed[d]=b,g?delete k[d]:k[d]=b;if(!p){a.length&&(this._pending=!0);b=0;for(d=a.length;b<d;b++)this.trigger("change:"+a[b],this,k[a[b]],c)}if(j)return this;
+if(!p)for(;this._pending;)this._pending=!1,this.trigger("change",this,c);this._changing=this._pending=!1;return this},unset:function(a,b){return this.set(a,void 0,f.extend({},b,{unset:!0}))},clear:function(a){var b={},c;for(c in this.attributes)b[c]=void 0;return this.set(b,f.extend({},a,{unset:!0}))},hasChanged:function(a){return null==a?!f.isEmpty(this.changed):f.has(this.changed,a)},changedAttributes:function(a){if(!a)return this.hasChanged()?f.clone(this.changed):!1;var b,c=!1,d=this._changing?
+this._previousAttributes:this.attributes,e;for(e in a)if(!f.isEqual(d[e],b=a[e]))(c||(c={}))[e]=b;return c},previous:function(a){return null==a||!this._previousAttributes?null:this._previousAttributes[a]},previousAttributes:function(){return f.clone(this._previousAttributes)},fetch:function(a){a=a?f.clone(a):{};void 0===a.parse&&(a.parse=!0);var b=a.success;a.success=function(a,d,e){if(!a.set(a.parse(d,e),e))return!1;b&&b(a,d,e)};return this.sync("read",this,a)},save:function(a,b,c){var d,e,g=this.attributes;
+null==a||"object"===typeof a?(d=a,c=b):(d={})[a]=b;if(d&&(!c||!c.wait)&&!this.set(d,c))return!1;c=f.extend({validate:!0},c);if(!this._validate(d,c))return!1;d&&c.wait&&(this.attributes=f.extend({},g,d));void 0===c.parse&&(c.parse=!0);e=c.success;c.success=function(a,b,c){a.attributes=g;var k=a.parse(b,c);c.wait&&(k=f.extend(d||{},k));if(f.isObject(k)&&!a.set(k,c))return!1;e&&e(a,b,c)};a=this.isNew()?"create":c.patch?"patch":"update";"patch"===a&&(c.attrs=d);a=this.sync(a,this,c);d&&c.wait&&(this.attributes=
+g);return a},destroy:function(a){a=a?f.clone(a):{};var b=this,c=a.success,d=function(){b.trigger("destroy",b,b.collection,a)};a.success=function(a,b,e){(e.wait||a.isNew())&&d();c&&c(a,b,e)};if(this.isNew())return a.success(this,null,a),!1;var e=this.sync("delete",this,a);a.wait||d();return e},url:function(){var a=f.result(this,"urlRoot")||f.result(this.collection,"url")||x();return this.isNew()?a:a+("/"===a.charAt(a.length-1)?"":"/")+encodeURIComponent(this.id)},parse:function(a){return a},clone:function(){return new this.constructor(this.attributes)},
+isNew:function(){return null==this.id},isValid:function(a){return!this.validate||!this.validate(this.attributes,a)},_validate:function(a,b){if(!b.validate||!this.validate)return!0;a=f.extend({},this.attributes,a);var c=this.validationError=this.validate(a,b)||null;if(!c)return!0;this.trigger("invalid",this,c,b||{});return!1}});var s=g.Collection=function(a,b){b||(b={});b.model&&(this.model=b.model);void 0!==b.comparator&&(this.comparator=b.comparator);this.models=[];this._reset();this.initialize.apply(this,
+arguments);a&&this.reset(a,f.extend({silent:!0},b))};f.extend(s.prototype,h,{model:r,initialize:function(){},toJSON:function(a){return this.map(function(b){return b.toJSON(a)})},sync:function(){return g.sync.apply(this,arguments)},add:function(a,b){a=f.isArray(a)?a.slice():[a];b||(b={});var c,d,e,g,p,j,l,k,h,m;l=[];k=b.at;h=this.comparator&&null==k&&!1!=b.sort;m=f.isString(this.comparator)?this.comparator:null;c=0;for(d=a.length;c<d;c++)(e=this._prepareModel(g=a[c],b))?(p=this.get(e))?b.merge&&(p.set(g===
+e?e.attributes:g,b),h&&(!j&&p.hasChanged(m))&&(j=!0)):(l.push(e),e.on("all",this._onModelEvent,this),this._byId[e.cid]=e,null!=e.id&&(this._byId[e.id]=e)):this.trigger("invalid",this,g,b);l.length&&(h&&(j=!0),this.length+=l.length,null!=k?D.apply(this.models,[k,0].concat(l)):C.apply(this.models,l));j&&this.sort({silent:!0});if(b.silent)return this;c=0;for(d=l.length;c<d;c++)(e=l[c]).trigger("add",e,this,b);j&&this.trigger("sort",this,b);return this},remove:function(a,b){a=f.isArray(a)?a.slice():[a];
+b||(b={});var c,d,e,g;c=0;for(d=a.length;c<d;c++)if(g=this.get(a[c]))delete this._byId[g.id],delete this._byId[g.cid],e=this.indexOf(g),this.models.splice(e,1),this.length--,b.silent||(b.index=e,g.trigger("remove",g,this,b)),this._removeReference(g);return this},push:function(a,b){a=this._prepareModel(a,b);this.add(a,f.extend({at:this.length},b));return a},pop:function(a){var b=this.at(this.length-1);this.remove(b,a);return b},unshift:function(a,b){a=this._prepareModel(a,b);this.add(a,f.extend({at:0},
+b));return a},shift:function(a){var b=this.at(0);this.remove(b,a);return b},slice:function(a,b){return this.models.slice(a,b)},get:function(a){if(null!=a)return this._idAttr||(this._idAttr=this.model.prototype.idAttribute),this._byId[a.id||a.cid||a[this._idAttr]||a]},at:function(a){return this.models[a]},where:function(a){return f.isEmpty(a)?[]:this.filter(function(b){for(var c in a)if(a[c]!==b.get(c))return!1;return!0})},sort:function(a){if(!this.comparator)throw Error("Cannot sort a set without a comparator");
+a||(a={});f.isString(this.comparator)||1===this.comparator.length?this.models=this.sortBy(this.comparator,this):this.models.sort(f.bind(this.comparator,this));a.silent||this.trigger("sort",this,a);return this},pluck:function(a){return f.invoke(this.models,"get",a)},update:function(a,b){b=f.extend({add:!0,merge:!0,remove:!0},b);b.parse&&(a=this.parse(a,b));var c,d,e,g,h=[],j=[],l={};f.isArray(a)||(a=a?[a]:[]);if(b.add&&!b.remove)return this.add(a,b);d=0;for(e=a.length;d<e;d++)c=a[d],g=this.get(c),
+b.remove&&g&&(l[g.cid]=!0),(b.add&&!g||b.merge&&g)&&h.push(c);if(b.remove){d=0;for(e=this.models.length;d<e;d++)c=this.models[d],l[c.cid]||j.push(c)}j.length&&this.remove(j,b);h.length&&this.add(h,b);return this},reset:function(a,b){b||(b={});b.parse&&(a=this.parse(a,b));for(var c=0,d=this.models.length;c<d;c++)this._removeReference(this.models[c]);b.previousModels=this.models.slice();this._reset();a&&this.add(a,f.extend({silent:!0},b));b.silent||this.trigger("reset",this,b);return this},fetch:function(a){a=
+a?f.clone(a):{};void 0===a.parse&&(a.parse=!0);var b=a.success;a.success=function(a,d,e){a[e.update?"update":"reset"](d,e);b&&b(a,d,e)};return this.sync("read",this,a)},create:function(a,b){b=b?f.clone(b):{};if(!(a=this._prepareModel(a,b)))return!1;b.wait||this.add(a,b);var c=this,d=b.success;b.success=function(a,b,f){f.wait&&c.add(a,f);d&&d(a,b,f)};a.save(null,b);return a},parse:function(a){return a},clone:function(){return new this.constructor(this.models)},_reset:function(){this.length=0;this.models.length=
+0;this._byId={}},_prepareModel:function(a,b){if(a instanceof r)return a.collection||(a.collection=this),a;b||(b={});b.collection=this;var c=new this.model(a,b);return!c._validate(a,b)?!1:c},_removeReference:function(a){this===a.collection&&delete a.collection;a.off("all",this._onModelEvent,this)},_onModelEvent:function(a,b,c,d){("add"===a||"remove"===a)&&c!==this||("destroy"===a&&this.remove(b,d),b&&a==="change:"+b.idAttribute&&(delete this._byId[b.previous(b.idAttribute)],null!=b.id&&(this._byId[b.id]=
+b)),this.trigger.apply(this,arguments))},sortedIndex:function(a,b,c){b||(b=this.comparator);var d=f.isFunction(b)?b:function(a){return a.get(b)};return f.sortedIndex(this.models,a,d,c)}});f.each("forEach each map collect reduce foldl inject reduceRight foldr find detect filter select reject every all some any include contains invoke max min toArray size first head take initial rest tail drop last without indexOf shuffle lastIndexOf isEmpty chain".split(" "),function(a){s.prototype[a]=function(){var b=
+u.call(arguments);b.unshift(this.models);return f[a].apply(f,b)}});f.each(["groupBy","countBy","sortBy"],function(a){s.prototype[a]=function(b,c){var d=f.isFunction(b)?b:function(a){return a.get(b)};return f[a](this.models,d,c)}});var y=g.Router=function(a){a||(a={});a.routes&&(this.routes=a.routes);this._bindRoutes();this.initialize.apply(this,arguments)},E=/\((.*?)\)/g,F=/(\(\?)?:\w+/g,G=/\*\w+/g,H=/[\-{}\[\]+?.,\\\^$|#\s]/g;f.extend(y.prototype,h,{initialize:function(){},route:function(a,b,c){f.isRegExp(a)||
+(a=this._routeToRegExp(a));c||(c=this[b]);g.history.route(a,f.bind(function(d){d=this._extractParameters(a,d);c&&c.apply(this,d);this.trigger.apply(this,["route:"+b].concat(d));this.trigger("route",b,d);g.history.trigger("route",this,b,d)},this));return this},navigate:function(a,b){g.history.navigate(a,b);return this},_bindRoutes:function(){if(this.routes)for(var a,b=f.keys(this.routes);null!=(a=b.pop());)this.route(a,this.routes[a])},_routeToRegExp:function(a){a=a.replace(H,"\\$&").replace(E,"(?:$1)?").replace(F,
+function(a,c){return c?a:"([^/]+)"}).replace(G,"(.*?)");return RegExp("^"+a+"$")},_extractParameters:function(a,b){return a.exec(b).slice(1)}});var m=g.History=function(){this.handlers=[];f.bindAll(this,"checkUrl");"undefined"!==typeof window&&(this.location=window.location,this.history=window.history)},z=/^[#\/]|\s+$/g,I=/^\/+|\/+$/g,J=/msie [\w.]+/,K=/\/$/;m.started=!1;f.extend(m.prototype,h,{interval:50,getHash:function(a){return(a=(a||this).location.href.match(/#(.*)$/))?a[1]:""},getFragment:function(a,
+b){if(null==a)if(this._hasPushState||!this._wantsHashChange||b){a=this.location.pathname;var c=this.root.replace(K,"");a.indexOf(c)||(a=a.substr(c.length))}else a=this.getHash();return a.replace(z,"")},start:function(a){if(m.started)throw Error("Backbone.history has already been started");m.started=!0;this.options=f.extend({},{root:"/"},this.options,a);this.root=this.options.root;this._wantsHashChange=!1!==this.options.hashChange;this._wantsPushState=!!this.options.pushState;this._hasPushState=!(!this.options.pushState||
+!this.history||!this.history.pushState);a=this.getFragment();var b=document.documentMode,b=J.exec(navigator.userAgent.toLowerCase())&&(!b||7>=b);this.root=("/"+this.root+"/").replace(I,"/");b&&this._wantsHashChange&&(this.iframe=g.$('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo("body")[0].contentWindow,this.navigate(a));if(this._hasPushState)g.$(window).on("popstate",this.checkUrl);else if(this._wantsHashChange&&"onhashchange"in window&&!b)g.$(window).on("hashchange",this.checkUrl);
+else this._wantsHashChange&&(this._checkUrlInterval=setInterval(this.checkUrl,this.interval));this.fragment=a;a=this.location;b=a.pathname.replace(/[^\/]$/,"$&/")===this.root;if(this._wantsHashChange&&this._wantsPushState&&!this._hasPushState&&!b)return this.fragment=this.getFragment(null,!0),this.location.replace(this.root+this.location.search+"#"+this.fragment),!0;this._wantsPushState&&(this._hasPushState&&b&&a.hash)&&(this.fragment=this.getHash().replace(z,""),this.history.replaceState({},document.title,
+this.root+this.fragment+a.search));if(!this.options.silent)return this.loadUrl()},stop:function(){g.$(window).off("popstate",this.checkUrl).off("hashchange",this.checkUrl);clearInterval(this._checkUrlInterval);m.started=!1},route:function(a,b){this.handlers.unshift({route:a,callback:b})},checkUrl:function(){var a=this.getFragment();a===this.fragment&&this.iframe&&(a=this.getFragment(this.getHash(this.iframe)));if(a===this.fragment)return!1;this.iframe&&this.navigate(a);this.loadUrl()||this.loadUrl(this.getHash())},
+loadUrl:function(a){var b=this.fragment=this.getFragment(a);return f.any(this.handlers,function(a){if(a.route.test(b))return a.callback(b),!0})},navigate:function(a,b){if(!m.started)return!1;if(!b||!0===b)b={trigger:b};a=this.getFragment(a||"");if(this.fragment!==a){this.fragment=a;var c=this.root+a;if(this._hasPushState)this.history[b.replace?"replaceState":"pushState"]({},document.title,c);else if(this._wantsHashChange)this._updateHash(this.location,a,b.replace),this.iframe&&a!==this.getFragment(this.getHash(this.iframe))&&
+(b.replace||this.iframe.document.open().close(),this._updateHash(this.iframe.location,a,b.replace));else return this.location.assign(c);b.trigger&&this.loadUrl(a)}},_updateHash:function(a,b,c){c?(c=a.href.replace(/(javascript:|#).*$/,""),a.replace(c+"#"+b)):a.hash="#"+b}});g.history=new m;var A=g.View=function(a){this.cid=f.uniqueId("view");this._configure(a||{});this._ensureElement();this.initialize.apply(this,arguments);this.delegateEvents()},L=/^(\S+)\s*(.*)$/,M="model collection el id attributes className tagName events".split(" ");
+f.extend(A.prototype,h,{tagName:"div",$:function(a){return this.$el.find(a)},initialize:function(){},render:function(){return this},remove:function(){this.$el.remove();this.stopListening();return this},setElement:function(a,b){this.$el&&this.undelegateEvents();this.$el=a instanceof g.$?a:g.$(a);this.el=this.$el[0];!1!==b&&this.delegateEvents();return this},delegateEvents:function(a){if(a||(a=f.result(this,"events"))){this.undelegateEvents();for(var b in a){var c=a[b];f.isFunction(c)||(c=this[a[b]]);
+if(!c)throw Error('Method "'+a[b]+'" does not exist');var d=b.match(L),e=d[1],d=d[2],c=f.bind(c,this),e=e+(".delegateEvents"+this.cid);if(""===d)this.$el.on(e,c);else this.$el.on(e,d,c)}}},undelegateEvents:function(){this.$el.off(".delegateEvents"+this.cid)},_configure:function(a){this.options&&(a=f.extend({},f.result(this,"options"),a));f.extend(this,f.pick(a,M));this.options=a},_ensureElement:function(){if(this.el)this.setElement(f.result(this,"el"),!1);else{var a=f.extend({},f.result(this,"attributes"));
+this.id&&(a.id=f.result(this,"id"));this.className&&(a["class"]=f.result(this,"className"));a=g.$("<"+f.result(this,"tagName")+">").attr(a);this.setElement(a,!1)}}});var N={create:"POST",update:"PUT",patch:"PATCH","delete":"DELETE",read:"GET"};g.sync=function(a,b,c){var d=N[a];f.defaults(c||(c={}),{emulateHTTP:g.emulateHTTP,emulateJSON:g.emulateJSON});var e={type:d,dataType:"json"};c.url||(e.url=f.result(b,"url")||x());if(null==c.data&&b&&("create"===a||"update"===a||"patch"===a))e.contentType="application/json",
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diff --git a/seleniumbase/resources/bootstrap-tour-standalone.min.css b/seleniumbase/resources/bootstrap-tour-standalone.min.css
new file mode 100644
index 00000000..68614533
--- /dev/null
+++ b/seleniumbase/resources/bootstrap-tour-standalone.min.css
@@ -0,0 +1,26 @@
+/* ========================================================================
+ * bootstrap-tour - v0.10.3
+ * http://bootstraptour.com
+ * ========================================================================
+ * Copyright 2012-2015 Ulrich Sossou
+ *
+ * ========================================================================
+ * Licensed under the MIT License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://opensource.org/licenses/MIT
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================================
+ */
+
+/*!
+ * Bootstrap v3.1.0 (http://getbootstrap.com)
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */.btn{display:inline-block;margin-bottom:0;font-weight:400;text-align:center;vertical-align:middle;touch-action:manipulation;cursor:pointer;background-image:none;border:1px solid transparent;white-space:nowrap;padding:6px 12px;font-size:14px;line-height:1.42857143;border-radius:4px;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.btn:focus,.btn:active:focus,.btn.active:focus,.btn.focus,.btn:active.focus,.btn.active.focus{outline:5px auto -webkit-focus-ring-color;outline-offset:-2px}.btn:hover,.btn:focus,.btn.focus{color:#333;text-decoration:none}.btn:active,.btn.active{outline:0;background-image:none;-webkit-box-shadow:inset 0 3px 5px rgba(0,0,0,.125);box-shadow:inset 0 3px 5px rgba(0,0,0,.125)}.btn.disabled,.btn[disabled],fieldset[disabled] .btn{cursor:not-allowed;opacity:.65;filter:alpha(opacity=65);-webkit-box-shadow:none;box-shadow:none}a.btn.disabled,fieldset[disabled] 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\ No newline at end of file
diff --git a/seleniumbase/resources/bootstrap-tour-standalone.min.js b/seleniumbase/resources/bootstrap-tour-standalone.min.js
new file mode 100644
index 00000000..4827f08a
--- /dev/null
+++ b/seleniumbase/resources/bootstrap-tour-standalone.min.js
@@ -0,0 +1,22 @@
+/* ========================================================================
+ * bootstrap-tour - v0.10.3
+ * http://bootstraptour.com
+ * ========================================================================
+ * Copyright 2012-2015 Ulrich Sossou
+ *
+ * ========================================================================
+ * Licensed under the MIT License (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://opensource.org/licenses/MIT
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================================
+ */
+
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o;try{o=window.localStorage}catch(n){o=!1}this._options=t.extend({name:"tour",steps:[],container:"body",autoscroll:!0,keyboard:!0,storage:o,debug:!1,backdrop:!1,backdropContainer:"body",backdropPadding:0,redirect:!0,orphan:!1,duration:!1,delay:!1,basePath:"",template:'<div class="popover" role="tooltip"> <div class="arrow"></div> <h3 class="popover-title"></h3> <div class="popover-content"></div> <div class="popover-navigation"> <div class="btn-group"> <button class="btn btn-sm btn-default" data-role="prev">&laquo; Prev</button> <button class="btn btn-sm btn-default" data-role="next">Next &raquo;</button> <button class="btn btn-sm btn-default" data-role="pause-resume" data-pause-text="Pause" data-resume-text="Resume">Pause</button> </div> <button class="btn btn-sm btn-default" data-role="end">End tour</button> </div> </div>',afterSetState:function(){},afterGetState:function(){},afterRemoveState:function(){},onStart:function(){},onEnd:function(){},onShow:function(){},onShown:function(){},onHide:function(){},onHidden:function(){},onNext:function(){},onPrev:function(){},onPause:function(){},onResume:function(){},onRedirectError:function(){}},e),this._force=!1,this._inited=!1,this._current=null,this.backdrop={overlay:null,$element:null,$background:null,backgroundShown:!1,overlayElementShown:!1}}return e.prototype.addSteps=function(t){var e,o,n;for(o=0,n=t.length;n>o;o++)e=t[o],this.addStep(e);return this},e.prototype.addStep=function(t){return this._options.steps.push(t),this},e.prototype.getStep=function(e){return null!=this._options.steps[e]?t.extend({id:"step-"+e,path:"",host:"",placement:"right",title:"",content:"<p></p>",next:e===this._options.steps.length-1?-1:e+1,prev:e-1,animation:!0,container:this._options.container,autoscroll:this._options.autoscroll,backdrop:this._options.backdrop,backdropContainer:this._options.backdropContainer,backdropPadding:this._options.backdropPadding,redirect:this._options.redirect,reflexElement:this._options.steps[e].element,backdropElement:this._options.steps[e].element,orphan:this._options.orphan,duration:this._options.duration,delay:this._options.delay,template:this._options.template,onShow:this._options.onShow,onShown:this._options.onShown,onHide:this._options.onHide,onHidden:this._options.onHidden,onNext:this._options.onNext,onPrev:this._options.onPrev,onPause:this._options.onPause,onResume:this._options.onResume,onRedirectError:this._options.onRedirectError},this._options.steps[e]):void 0},e.prototype.init=function(t){return this._force=t,this.ended()?(this._debug("Tour ended, init prevented."),this):(this.setCurrentStep(),this._initMouseNavigation(),this._initKeyboardNavigation(),this._onResize(function(t){return function(){return t.showStep(t._current)}}(this)),null!==this._current&&this.showStep(this._current),this._inited=!0,this)},e.prototype.start=function(t){var e;return null==t&&(t=!1),this._inited||this.init(t),null===this._current&&(e=this._makePromise(null!=this._options.onStart?this._options.onStart(this):void 0),this._callOnPromiseDone(e,this.showStep,0)),this},e.prototype.next=function(){var t;return t=this.hideStep(this._current,this._current+1),this._callOnPromiseDone(t,this._showNextStep)},e.prototype.prev=function(){var t;return t=this.hideStep(this._current,this._current-1),this._callOnPromiseDone(t,this._showPrevStep)},e.prototype.goTo=function(t){var e;return e=this.hideStep(this._current,t),this._callOnPromiseDone(e,this.showStep,t)},e.prototype.end=function(){var e,n;return e=function(e){return function(){return t(o).off("click.tour-"+e._options.name),t(o).off("keyup.tour-"+e._options.name),t(window).off("resize.tour-"+e._options.name),e._setState("end","yes"),e._inited=!1,e._force=!1,e._clearTimer(),null!=e._options.onEnd?e._options.onEnd(e):void 0}}(this),n=this.hideStep(this._current),this._callOnPromiseDone(n,e)},e.prototype.ended=function(){return!this._force&&!!this._getState("end")},e.prototype.restart=function(){return this._removeState("current_step"),this._removeState("end"),this._removeState("redirect_to"),this.start()},e.prototype.pause=function(){var t;return t=this.getStep(this._current),t&&t.duration?(this._paused=!0,this._duration-=(new Date).getTime()-this._start,window.clearTimeout(this._timer),this._debug("Paused/Stopped step "+(this._current+1)+" timer ("+this._duration+" remaining)."),null!=t.onPause?t.onPause(this,this._duration):void 0):this},e.prototype.resume=function(){var t;return t=this.getStep(this._current),t&&t.duration?(this._paused=!1,this._start=(new Date).getTime(),this._duration=this._duration||t.duration,this._timer=window.setTimeout(function(t){return function(){return t._isLast()?t.next():t.end()}}(this),this._duration),this._debug("Started step "+(this._current+1)+" timer with duration "+this._duration),null!=t.onResume&&this._duration!==t.duration?t.onResume(this,this._duration):void 0):this},e.prototype.hideStep=function(e,o){var n,i,r,s;return(s=this.getStep(e))?(this._clearTimer(),r=this._makePromise(null!=s.onHide?s.onHide(this,e):void 0),i=function(n){return function(){var i,r;return i=t(s.element),i.data("bs.popover")||i.data("popover")||(i=t("body")),i.popover("destroy").removeClass("tour-"+n._options.name+"-element tour-"+n._options.name+"-"+e+"-element").removeData("bs.popover").focus(),s.reflex&&t(s.reflexElement).removeClass("tour-step-element-reflex").off(""+n._reflexEvent(s.reflex)+".tour-"+n._options.name),s.backdrop&&(r=null!=o&&n.getStep(o),r&&r.backdrop&&r.backdropElement===s.backdropElement||n._hideBackdrop()),null!=s.onHidden?s.onHidden(n):void 0}}(this),n=s.delay.hide||s.delay,"[object Number]"==={}.toString.call(n)&&n>0?(this._debug("Wait "+n+" milliseconds to hide the step "+(this._current+1)),window.setTimeout(function(t){return function(){return t._callOnPromiseDone(r,i)}}(this),n)):this._callOnPromiseDone(r,i),r):void 0},e.prototype.showStep=function(t){var e,n,i,r,s,a;return this.ended()?(this._debug("Tour ended, showStep prevented."),this):(a=this.getStep(t),a&&(s=t<this._current,n=this._makePromise(null!=a.onShow?a.onShow(this,t):void 0),this.setCurrentStep(t),e=function(){switch({}.toString.call(a.path)){case"[object Function]":return a.path();case"[object String]":return this._options.basePath+a.path;default:return a.path}}.call(this),!a.redirect||!this._isRedirect(a.host,e,o.location)||(this._redirect(a,t,e),this._isJustPathHashDifferent(a.host,e,o.location)))?(r=function(e){return function(){var o;if(e._isOrphan(a)){if(a.orphan===!1)return e._debug("Skip the orphan step "+(e._current+1)+".\nOrphan option is false and the element does not exist or is hidden."),s?e._showPrevStep():e._showNextStep(),void 0;e._debug("Show the orphan step "+(e._current+1)+". Orphans option is true.")}return a.backdrop&&e._showBackdrop(a),o=function(){return e.getCurrentStep()!==t||e.ended()?void 0:(null!=a.element&&a.backdrop&&e._showOverlayElement(a,!0),e._showPopover(a,t),null!=a.onShown&&a.onShown(e),e._debug("Step "+(e._current+1)+" of "+e._options.steps.length))},a.autoscroll?e._scrollIntoView(a,o):o(),a.duration?e.resume():void 0}}(this),i=a.delay.show||a.delay,"[object Number]"==={}.toString.call(i)&&i>0?(this._debug("Wait "+i+" milliseconds to show the step "+(this._current+1)),window.setTimeout(function(t){return function(){return t._callOnPromiseDone(n,r)}}(this),i)):this._callOnPromiseDone(n,r),n):void 0)},e.prototype.getCurrentStep=function(){return this._current},e.prototype.setCurrentStep=function(t){return null!=t?(this._current=t,this._setState("current_step",t)):(this._current=this._getState("current_step"),this._current=null===this._current?null:parseInt(this._current,10)),this},e.prototype.redraw=function(){return this._showOverlayElement(this.getStep(this.getCurrentStep()).element,!0)},e.prototype._setState=function(t,e){var o,n;if(this._options.storage){n=""+this._options.name+"_"+t;try{this._options.storage.setItem(n,e)}catch(i){o=i,o.code===DOMException.QUOTA_EXCEEDED_ERR&&this._debug("LocalStorage quota exceeded. State storage failed.")}return this._options.afterSetState(n,e)}return null==this._state&&(this._state={}),this._state[t]=e},e.prototype._removeState=function(t){var e;return this._options.storage?(e=""+this._options.name+"_"+t,this._options.storage.removeItem(e),this._options.afterRemoveState(e)):null!=this._state?delete this._state[t]:void 0},e.prototype._getState=function(t){var e,o;return this._options.storage?(e=""+this._options.name+"_"+t,o=this._options.storage.getItem(e)):null!=this._state&&(o=this._state[t]),(void 0===o||"null"===o)&&(o=null),this._options.afterGetState(t,o),o},e.prototype._showNextStep=function(){var t,e,o;return o=this.getStep(this._current),e=function(t){return function(){return t.showStep(o.next)}}(this),t=this._makePromise(null!=o.onNext?o.onNext(this):void 0),this._callOnPromiseDone(t,e)},e.prototype._showPrevStep=function(){var t,e,o;return o=this.getStep(this._current),e=function(t){return function(){return t.showStep(o.prev)}}(this),t=this._makePromise(null!=o.onPrev?o.onPrev(this):void 0),this._callOnPromiseDone(t,e)},e.prototype._debug=function(t){return this._options.debug?window.console.log("Bootstrap Tour '"+this._options.name+"' | "+t):void 0},e.prototype._isRedirect=function(t,e,o){var n;return null!=t&&""!==t&&("[object RegExp]"==={}.toString.call(t)&&!t.test(o.origin)||"[object String]"==={}.toString.call(t)&&this._isHostDifferent(t,o))?!0:(n=[o.pathname,o.search,o.hash].join(""),null!=e&&""!==e&&("[object RegExp]"==={}.toString.call(e)&&!e.test(n)||"[object String]"==={}.toString.call(e)&&this._isPathDifferent(e,n)))},e.prototype._isHostDifferent=function(t,e){switch({}.toString.call(t)){case"[object RegExp]":return!t.test(e.origin);case"[object String]":return this._getProtocol(t)!==this._getProtocol(e.href)||this._getHost(t)!==this._getHost(e.href);default:return!0}},e.prototype._isPathDifferent=function(t,e){return this._getPath(t)!==this._getPath(e)||!this._equal(this._getQuery(t),this._getQuery(e))||!this._equal(this._getHash(t),this._getHash(e))},e.prototype._isJustPathHashDifferent=function(t,e,o){var n;return null!=t&&""!==t&&this._isHostDifferent(t,o)?!1:(n=[o.pathname,o.search,o.hash].join(""),"[object String]"==={}.toString.call(e)?this._getPath(e)===this._getPath(n)&&this._equal(this._getQuery(e),this._getQuery(n))&&!this._equal(this._getHash(e),this._getHash(n)):!1)},e.prototype._redirect=function(e,n,i){var r;return t.isFunction(e.redirect)?e.redirect.call(this,i):(r="[object String]"==={}.toString.call(e.host)?""+e.host+i:i,this._debug("Redirect to "+r),this._getState("redirect_to")!==""+n?(this._setState("redirect_to",""+n),o.location.href=r):(this._debug("Error redirection loop to "+i),this._removeState("redirect_to"),null!=e.onRedirectError?e.onRedirectError(this):void 0))},e.prototype._isOrphan=function(e){return null==e.element||!t(e.element).length||t(e.element).is(":hidden")&&"http://www.w3.org/2000/svg"!==t(e.element)[0].namespaceURI},e.prototype._isLast=function(){return this._current<this._options.steps.length-1},e.prototype._showPopover=function(e,o){var n,i,r,s,a;return t(".tour-"+this._options.name).remove(),s=t.extend({},this._options),r=this._isOrphan(e),e.template=this._template(e,o),r&&(e.element="body",e.placement="top"),n=t(e.element),n.addClass("tour-"+this._options.name+"-element tour-"+this._options.name+"-"+o+"-element"),e.options&&t.extend(s,e.options),e.reflex&&!r&&t(e.reflexElement).addClass("tour-step-element-reflex").off(""+this._reflexEvent(e.reflex)+".tour-"+this._options.name).on(""+this._reflexEvent(e.reflex)+".tour-"+this._options.name,function(t){return function(){return t._isLast()?t.next():t.end()}}(this)),a=e.smartPlacement===!0&&-1===e.placement.search(/auto/i),n.popover({placement:a?"auto "+e.placement:e.placement,trigger:"manual",title:e.title,content:e.content,html:!0,animation:e.animation,container:e.container,template:e.template,selector:e.element}).popover("show"),i=n.data("bs.popover")?n.data("bs.popover").tip():n.data("popover").tip(),i.attr("id",e.id),this._focus(i,n,e.next<0),this._reposition(i,e),r?this._center(i):void 0},e.prototype._template=function(e,o){var n,i,r,s,a,p;return p=e.template,this._isOrphan(e)&&"[object Boolean]"!=={}.toString.call(e.orphan)&&(p=e.orphan),a=t.isFunction(p)?t(p(o,e)):t(p),n=a.find(".popover-navigation"),r=n.find('[data-role="prev"]'),i=n.find('[data-role="next"]'),s=n.find('[data-role="pause-resume"]'),this._isOrphan(e)&&a.addClass("orphan"),a.addClass("tour-"+this._options.name+" tour-"+this._options.name+"-"+o),e.reflex&&a.addClass("tour-"+this._options.name+"-reflex"),e.prev<0&&r.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.next<0&&i.addClass("disabled").prop("disabled",!0).prop("tabindex",-1),e.duration||s.remove(),a.clone().wrap("<div>").parent().html()},e.prototype._reflexEvent=function(t){return"[object Boolean]"==={}.toString.call(t)?"click":t},e.prototype._focus=function(t,e,o){var n,i;return i=o?"end":"next",n=t.find("[data-role='"+i+"']"),e.on("shown.bs.popover",function(){return n.focus()})},e.prototype._reposition=function(e,n){var i,r,s,a,p,h,l;if(a=e[0].offsetWidth,r=e[0].offsetHeight,l=e.offset(),p=l.left,h=l.top,i=t(o).outerHeight()-l.top-e.outerHeight(),0>i&&(l.top=l.top+i),s=t("html").outerWidth()-l.left-e.outerWidth(),0>s&&(l.left=l.left+s),l.top<0&&(l.top=0),l.left<0&&(l.left=0),e.offset(l),"bottom"===n.placement||"top"===n.placement){if(p!==l.left)return this._replaceArrow(e,2*(l.left-p),a,"left")}else if(h!==l.top)return this._replaceArrow(e,2*(l.top-h),r,"top")},e.prototype._center=function(e){return e.css("top",t(window).outerHeight()/2-e.outerHeight()/2)},e.prototype._replaceArrow=function(t,e,o,n){return t.find(".arrow").css(n,e?50*(1-e/o)+"%":"")},e.prototype._scrollIntoView=function(e,o){var n,i,r,s,a,p,h;if(n=t(e.element),!n.length)return o();switch(i=t(window),a=n.offset().top,s=n.outerHeight(),h=i.height(),p=0,e.placement){case"top":p=Math.max(0,a-h/2);break;case"left":case"right":p=Math.max(0,a+s/2-h/2);break;case"bottom":p=Math.max(0,a+s-h/2)}return this._debug("Scroll into view. ScrollTop: "+p+". Element offset: "+a+". Window height: "+h+"."),r=0,t("body, html").stop(!0,!0).animate({scrollTop:Math.ceil(p)},function(t){return function(){return 2===++r?(o(),t._debug("Scroll into view.\nAnimation end element offset: "+n.offset().top+".\nWindow height: "+i.height()+".")):void 0}}(this))},e.prototype._onResize=function(e,o){return t(window).on("resize.tour-"+this._options.name,function(){return clearTimeout(o),o=setTimeout(e,100)})},e.prototype._initMouseNavigation=function(){var e;return e=this,t(o).off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']").off("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']").on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='next']",function(t){return function(e){return e.preventDefault(),t.next()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='prev']",function(t){return function(e){return e.preventDefault(),t._current>0?t.prev():void 0}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='end']",function(t){return function(e){return e.preventDefault(),t.end()}}(this)).on("click.tour-"+this._options.name,".popover.tour-"+this._options.name+" *[data-role='pause-resume']",function(o){var n;return o.preventDefault(),n=t(this),n.text(e._paused?n.data("pause-text"):n.data("resume-text")),e._paused?e.resume():e.pause()})},e.prototype._initKeyboardNavigation=function(){return this._options.keyboard?t(o).on("keyup.tour-"+this._options.name,function(t){return function(e){if(e.which)switch(e.which){case 39:return e.preventDefault(),t._isLast()?t.next():t.end();case 37:if(e.preventDefault(),t._current>0)return t.prev()}}}(this)):void 0},e.prototype._makePromise=function(e){return e&&t.isFunction(e.then)?e:null},e.prototype._callOnPromiseDone=function(t,e,o){return t?t.then(function(t){return function(){return e.call(t,o)}}(this)):e.call(this,o)},e.prototype._showBackdrop=function(e){return this.backdrop.backgroundShown?void 0:(this.backdrop=t("<div>",{"class":"tour-backdrop"}),this.backdrop.backgroundShown=!0,t(e.backdropContainer).append(this.backdrop))},e.prototype._hideBackdrop=function(){return this._hideOverlayElement(),this._hideBackground()},e.prototype._hideBackground=function(){return this.backdrop&&this.backdrop.remove?(this.backdrop.remove(),this.backdrop.overlay=null,this.backdrop.backgroundShown=!1):void 0},e.prototype._showOverlayElement=function(e,o){var n,i,r;return i=t(e.element),n=t(e.backdropElement),!i||0===i.length||this.backdrop.overlayElementShown&&!o?void 0:(this.backdrop.overlayElementShown||(this.backdrop.$element=n.addClass("tour-step-backdrop"),this.backdrop.$background=t("<div>",{"class":"tour-step-background"}),this.backdrop.$background.appendTo(e.backdropContainer),this.backdrop.overlayElementShown=!0),r={width:n.innerWidth(),height:n.innerHeight(),offset:n.offset()},e.backdropPadding&&(r=this._applyBackdropPadding(e.backdropPadding,r)),this.backdrop.$background.width(r.width).height(r.height).offset(r.offset))},e.prototype._hideOverlayElement=function(){return this.backdrop.overlayElementShown?(this.backdrop.$element.removeClass("tour-step-backdrop"),this.backdrop.$background.remove(),this.backdrop.$element=null,this.backdrop.$background=null,this.backdrop.overlayElementShown=!1):void 0},e.prototype._applyBackdropPadding=function(t,e){return"object"==typeof t?(null==t.top&&(t.top=0),null==t.right&&(t.right=0),null==t.bottom&&(t.bottom=0),null==t.left&&(t.left=0),e.offset.top=e.offset.top-t.top,e.offset.left=e.offset.left-t.left,e.width=e.width+t.left+t.right,e.height=e.height+t.top+t.bottom):(e.offset.top=e.offset.top-t,e.offset.left=e.offset.left-t,e.width=e.width+2*t,e.height=e.height+2*t),e},e.prototype._clearTimer=function(){return window.clearTimeout(this._timer),this._timer=null,this._duration=null},e.prototype._getProtocol=function(t){return t=t.split("://"),t.length>1?t[0]:"http"},e.prototype._getHost=function(t){return t=t.split("//"),t=t.length>1?t[1]:t[0],t.split("/")[0]},e.prototype._getPath=function(t){return t.replace(/\/?$/,"").split("?")[0].split("#")[0]},e.prototype._getQuery=function(t){return this._getParams(t,"?")},e.prototype._getHash=function(t){return this._getParams(t,"#")},e.prototype._getParams=function(t,e){var o,n,i,r,s;if(n=t.split(e),1===n.length)return{};for(n=n[1].split("&"),i={},r=0,s=n.length;s>r;r++)o=n[r],o=o.split("="),i[o[0]]=o[1]||"";return i},e.prototype._equal=function(t,e){var o,n,i,r,s,a;if("[object Object]"==={}.toString.call(t)&&"[object Object]"==={}.toString.call(e)){if(n=Object.keys(t),i=Object.keys(e),n.length!==i.length)return!1;for(o in t)if(r=t[o],!this._equal(e[o],r))return!1;return!0}if("[object Array]"==={}.toString.call(t)&&"[object Array]"==={}.toString.call(e)){if(t.length!==e.length)return!1;for(o=s=0,a=t.length;a>s;o=++s)if(r=t[o],!this._equal(r,e[o]))return!1;return!0}return t===e},e}()});
\ No newline at end of file
diff --git a/seleniumbase/resources/messenger-spinner.css b/seleniumbase/resources/messenger-spinner.css
new file mode 100644
index 00000000..313349fb
--- /dev/null
+++ b/seleniumbase/resources/messenger-spinner.css
@@ -0,0 +1,165 @@
+@-webkit-keyframes ui-spinner-rotate-right {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  25% {
+    -webkit-transform: rotate(180deg);
+  }
+  50% {
+    -webkit-transform: rotate(180deg);
+  }
+  75% {
+    -webkit-transform: rotate(360deg);
+  }
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@-webkit-keyframes ui-spinner-rotate-left {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  25% {
+    -webkit-transform: rotate(0deg);
+  }
+  50% {
+    -webkit-transform: rotate(180deg);
+  }
+  75% {
+    -webkit-transform: rotate(180deg);
+  }
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@-moz-keyframes ui-spinner-rotate-right {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  25% {
+    -moz-transform: rotate(180deg);
+  }
+  50% {
+    -moz-transform: rotate(180deg);
+  }
+  75% {
+    -moz-transform: rotate(360deg);
+  }
+  100% {
+    -moz-transform: rotate(360deg);
+  }
+}
+@-moz-keyframes ui-spinner-rotate-left {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  25% {
+    -moz-transform: rotate(0deg);
+  }
+  50% {
+    -moz-transform: rotate(180deg);
+  }
+  75% {
+    -moz-transform: rotate(180deg);
+  }
+  100% {
+    -moz-transform: rotate(360deg);
+  }
+}
+@keyframes ui-spinner-rotate-right {
+  0% {
+    transform: rotate(0deg);
+  }
+  25% {
+    transform: rotate(180deg);
+  }
+  50% {
+    transform: rotate(180deg);
+  }
+  75% {
+    transform: rotate(360deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@keyframes ui-spinner-rotate-left {
+  0% {
+    transform: rotate(0deg);
+  }
+  25% {
+    transform: rotate(0deg);
+  }
+  50% {
+    transform: rotate(180deg);
+  }
+  75% {
+    transform: rotate(180deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+/* line 118, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner {
+  position: relative;
+  border-radius: 100%;
+}
+/* line 122, ../../src/sass/messenger-spinner.scss */
+ul.messenger.messenger-spinner-active .messenger-spinner .messenger-spinner {
+  display: block;
+}
+/* line 126, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side {
+  width: 50%;
+  height: 100%;
+  overflow: hidden;
+  position: absolute;
+}
+/* line 132, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  border-radius: 999px;
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  -moz-animation-iteration-count: infinite;
+  -webkit-animation-iteration-count: infinite;
+  animation-iteration-count: infinite;
+  -moz-animation-timing-function: linear;
+  -webkit-animation-timing-function: linear;
+  animation-timing-function: linear;
+}
+/* line 142, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-left {
+  left: 0;
+}
+/* line 145, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-left .messenger-spinner-fill {
+  left: 100%;
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+  -moz-animation-name: ui-spinner-rotate-left;
+  -webkit-animation-name: ui-spinner-rotate-left;
+  animation-name: ui-spinner-rotate-left;
+  -moz-transform-origin: 0 50% 50%;
+  -ms-transform-origin: 0 50% 50%;
+  -webkit-transform-origin: 0 50% 50%;
+  transform-origin: 0 50% 50%;
+}
+/* line 154, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-right {
+  left: 50%;
+}
+/* line 157, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-right .messenger-spinner-fill {
+  left: -100%;
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
+  -moz-animation-name: ui-spinner-rotate-right;
+  -webkit-animation-name: ui-spinner-rotate-right;
+  animation-name: ui-spinner-rotate-right;
+  -moz-transform-origin: 100% 50% 50%;
+  -ms-transform-origin: 100% 50% 50%;
+  -webkit-transform-origin: 100% 50% 50%;
+  transform-origin: 100% 50% 50%;
+}
diff --git a/seleniumbase/resources/messenger-theme-air.css b/seleniumbase/resources/messenger-theme-air.css
new file mode 100644
index 00000000..0420e4b2
--- /dev/null
+++ b/seleniumbase/resources/messenger-theme-air.css
@@ -0,0 +1,359 @@
+@import url("//fonts.googleapis.com/css?family=Raleway:400");
+@-webkit-keyframes ui-spinner-rotate-right {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  25% {
+    -webkit-transform: rotate(180deg);
+  }
+  50% {
+    -webkit-transform: rotate(180deg);
+  }
+  75% {
+    -webkit-transform: rotate(360deg);
+  }
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@-webkit-keyframes ui-spinner-rotate-left {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  25% {
+    -webkit-transform: rotate(0deg);
+  }
+  50% {
+    -webkit-transform: rotate(180deg);
+  }
+  75% {
+    -webkit-transform: rotate(180deg);
+  }
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@-moz-keyframes ui-spinner-rotate-right {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  25% {
+    -moz-transform: rotate(180deg);
+  }
+  50% {
+    -moz-transform: rotate(180deg);
+  }
+  75% {
+    -moz-transform: rotate(360deg);
+  }
+  100% {
+    -moz-transform: rotate(360deg);
+  }
+}
+@-moz-keyframes ui-spinner-rotate-left {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  25% {
+    -moz-transform: rotate(0deg);
+  }
+  50% {
+    -moz-transform: rotate(180deg);
+  }
+  75% {
+    -moz-transform: rotate(180deg);
+  }
+  100% {
+    -moz-transform: rotate(360deg);
+  }
+}
+@keyframes ui-spinner-rotate-right {
+  0% {
+    transform: rotate(0deg);
+  }
+  25% {
+    transform: rotate(180deg);
+  }
+  50% {
+    transform: rotate(180deg);
+  }
+  75% {
+    transform: rotate(360deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@keyframes ui-spinner-rotate-left {
+  0% {
+    transform: rotate(0deg);
+  }
+  25% {
+    transform: rotate(0deg);
+  }
+  50% {
+    transform: rotate(180deg);
+  }
+  75% {
+    transform: rotate(180deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+/* line 118, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner {
+  position: relative;
+  border-radius: 100%;
+}
+/* line 122, ../../src/sass/messenger-spinner.scss */
+ul.messenger.messenger-spinner-active .messenger-spinner .messenger-spinner {
+  display: block;
+}
+/* line 126, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side {
+  width: 50%;
+  height: 100%;
+  overflow: hidden;
+  position: absolute;
+}
+/* line 132, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  border-radius: 999px;
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  -moz-animation-iteration-count: infinite;
+  -webkit-animation-iteration-count: infinite;
+  animation-iteration-count: infinite;
+  -moz-animation-timing-function: linear;
+  -webkit-animation-timing-function: linear;
+  animation-timing-function: linear;
+}
+/* line 142, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-left {
+  left: 0;
+}
+/* line 145, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-left .messenger-spinner-fill {
+  left: 100%;
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+  -moz-animation-name: ui-spinner-rotate-left;
+  -webkit-animation-name: ui-spinner-rotate-left;
+  animation-name: ui-spinner-rotate-left;
+  -moz-transform-origin: 0 50% 50%;
+  -ms-transform-origin: 0 50% 50%;
+  -webkit-transform-origin: 0 50% 50%;
+  transform-origin: 0 50% 50%;
+}
+/* line 154, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-right {
+  left: 50%;
+}
+/* line 157, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-right .messenger-spinner-fill {
+  left: -100%;
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
+  -moz-animation-name: ui-spinner-rotate-right;
+  -webkit-animation-name: ui-spinner-rotate-right;
+  animation-name: ui-spinner-rotate-right;
+  -moz-transform-origin: 100% 50% 50%;
+  -ms-transform-origin: 100% 50% 50%;
+  -webkit-transform-origin: 100% 50% 50%;
+  transform-origin: 100% 50% 50%;
+}
+
+/* line 16, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air {
+  -moz-user-select: none;
+  -webkit-user-select: none;
+  -o-user-select: none;
+  user-select: none;
+  font-family: "Raleway", sans-serif;
+}
+/* line 20, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message {
+  -moz-transition: background-color 0.4s;
+  -o-transition: background-color 0.4s;
+  -webkit-transition: background-color 0.4s;
+  transition: background-color 0.4s;
+  -moz-border-radius: 5px;
+  -webkit-border-radius: 5px;
+  border-radius: 5px;
+  -moz-box-shadow: inset 0 0 0 1px #fff, inset 0 2px #fff, 0 0 0 1px rgba(0, 0, 0, 0.1), 0 1px rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: inset 0 0 0 1px #fff, inset 0 2px #fff, 0 0 0 1px rgba(0, 0, 0, 0.1), 0 1px rgba(0, 0, 0, 0.2);
+  box-shadow: inset 0 0 0 1px #fff, inset 0 2px #fff, 0 0 0 1px rgba(0, 0, 0, 0.1), 0 1px rgba(0, 0, 0, 0.2);
+  border: 0px;
+  background-color: rgba(255, 255, 255, 0.8);
+  position: relative;
+  margin-bottom: 1em;
+  font-size: 13px;
+  color: #666;
+  font-weight: 500;
+  padding: 10px 30px 11px 46px;
+}
+/* line 33, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message:hover {
+  background-color: white;
+}
+/* line 36, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-close {
+  position: absolute;
+  top: 0px;
+  right: 0px;
+  color: #888;
+  opacity: 1;
+  font-weight: bold;
+  display: block;
+  font-size: 20px;
+  line-height: 20px;
+  padding: 8px 10px 7px 7px;
+  cursor: pointer;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+}
+/* line 52, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-close:hover {
+  color: #444;
+}
+/* line 55, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-close:active {
+  color: #222;
+}
+/* line 58, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-actions {
+  float: none;
+  margin-top: 10px;
+}
+/* line 62, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-actions a {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.05);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.05);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.05);
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  border-radius: 4px;
+  text-decoration: none;
+  display: inline-block;
+  padding: 10px;
+  color: #888;
+  margin-right: 10px;
+  padding: 3px 10px 5px;
+  text-transform: capitalize;
+}
+/* line 73, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-actions a:hover {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15);
+  color: #444;
+}
+/* line 77, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-actions a:active {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.18), inset 0px 1px rgba(0, 0, 0, 0.05);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.18), inset 0px 1px rgba(0, 0, 0, 0.05);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.18), inset 0px 1px rgba(0, 0, 0, 0.05);
+  background: rgba(0, 0, 0, 0.04);
+  color: #444;
+}
+/* line 82, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-actions .messenger-phrase {
+  display: none;
+}
+/* line 85, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message .messenger-message-inner:before {
+  -moz-box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.3);
+  -webkit-box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.3);
+  box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.3);
+  -moz-border-radius: 50%;
+  -webkit-border-radius: 50%;
+  border-radius: 50%;
+  position: absolute;
+  left: 17px;
+  display: block;
+  content: " ";
+  top: 50%;
+  margin-top: -8px;
+  height: 13px;
+  width: 13px;
+  z-index: 20;
+}
+/* line 99, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message.alert-success .messenger-message-inner:before {
+  background-color: #5fca4a;
+}
+/* line 34, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-air .messenger-message.alert-error.messenger-retry-soon .messenger-spinner {
+  width: 24px;
+  height: 24px;
+  background: transparent;
+}
+/* line 39, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-air .messenger-message.alert-error.messenger-retry-soon .messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  background: #dd6a45;
+  -moz-animation-duration: 20s;
+  -webkit-animation-duration: 20s;
+  animation-duration: 20s;
+  opacity: 1;
+}
+/* line 47, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-air .messenger-message.alert-error.messenger-retry-soon .messenger-spinner:after {
+  content: "";
+  background: #fff;
+  position: absolute;
+  width: 19px;
+  height: 19px;
+  border-radius: 50%;
+  top: 2px;
+  left: 2px;
+  display: block;
+}
+/* line 34, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-air .messenger-message.alert-error.messenger-retry-later .messenger-spinner {
+  width: 24px;
+  height: 24px;
+  background: transparent;
+}
+/* line 39, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-air .messenger-message.alert-error.messenger-retry-later .messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  background: #dd6a45;
+  -moz-animation-duration: 600s;
+  -webkit-animation-duration: 600s;
+  animation-duration: 600s;
+  opacity: 1;
+}
+/* line 47, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-air .messenger-message.alert-error.messenger-retry-later .messenger-spinner:after {
+  content: "";
+  background: #fff;
+  position: absolute;
+  width: 19px;
+  height: 19px;
+  border-radius: 50%;
+  top: 2px;
+  left: 2px;
+  display: block;
+}
+/* line 109, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message.alert-error .messenger-message-inner:before {
+  background-color: #dd6a45;
+}
+/* line 113, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-message.alert-info .messenger-message-inner:before {
+  background-color: #61c4b8;
+}
+/* line 116, ../../src/sass/messenger-theme-air.sass */
+ul.messenger-theme-air .messenger-spinner {
+  display: block;
+  position: absolute;
+  left: 12px;
+  top: 50%;
+  margin-top: -13px;
+  z-index: 999;
+  height: 24px;
+  width: 24px;
+  z-index: 10;
+}
diff --git a/seleniumbase/resources/messenger-theme-block.css b/seleniumbase/resources/messenger-theme-block.css
new file mode 100644
index 00000000..b154e6da
--- /dev/null
+++ b/seleniumbase/resources/messenger-theme-block.css
@@ -0,0 +1,96 @@
+/* line 4, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed {
+  width: 100%;
+  top: 0;
+  left: 0;
+  margin-left: 0px;
+}
+/* line 10, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-bottom {
+  top: auto;
+  bottom: 0;
+}
+/* line 14, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-top {
+  top: 0px;
+  bottom: auto;
+}
+/* line 18, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-top, ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-bottom {
+  left: 0px;
+  right: 0px;
+}
+/* line 22, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-top.messenger-on-right, ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-top.messenger-on-left, ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-bottom.messenger-on-right, ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-bottom.messenger-on-left {
+  width: 350px;
+}
+/* line 25, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-top.messenger-on-left, ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-bottom.messenger-on-left {
+  right: auto;
+}
+/* line 28, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-top.messenger-on-right, ul.messenger.messenger-theme-block.messenger-fixed.messenger-on-bottom.messenger-on-right {
+  left: auto;
+}
+/* line 31, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message-slot {
+  max-width: none;
+}
+/* line 34, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message {
+  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+  border-width: 1px;
+  border-style: solid;
+  text-align: center;
+  padding: 1em;
+}
+/* line 41, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message.alert-warning {
+  color: #c09853;
+  background-color: #fcf8e3;
+  border-color: #fbeed5;
+}
+/* line 46, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message.alert-error, ul.messenger.messenger-theme-block.messenger-fixed .messenger-message.alert-danger {
+  color: #b94a48;
+  background-color: #f2dede;
+  border-color: #eed3d7;
+}
+/* line 51, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message.alert-success {
+  color: #468847;
+  background-color: #dff0d8;
+  border-color: #d6e9c6;
+}
+/* line 56, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message.alert-info {
+  color: #3a87ad;
+  background-color: #d9edf7;
+  border-color: #bce8f1;
+}
+/* line 61, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message .messenger-close {
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
+  opacity: 0.5;
+  padding: 0;
+  cursor: pointer;
+  color: inherit;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+  float: right;
+  position: relative;
+  top: -13px;
+  left: 11px;
+  font-size: 22px;
+}
+/* line 75, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message .messenger-close:hover {
+  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=80);
+  opacity: 0.8;
+}
+/* line 78, ../../src/sass/messenger-theme-block.sass */
+ul.messenger.messenger-theme-block.messenger-fixed .messenger-message .messenger-close:active {
+  filter: progid:DXImageTransform.Microsoft.Alpha(enabled=false);
+  opacity: 1;
+}
diff --git a/seleniumbase/resources/messenger-theme-flat.js b/seleniumbase/resources/messenger-theme-flat.js
new file mode 100644
index 00000000..794980c7
--- /dev/null
+++ b/seleniumbase/resources/messenger-theme-flat.js
@@ -0,0 +1,33 @@
+(function() {
+  var $, FlatMessage, spinner_template,
+    __hasProp = {}.hasOwnProperty,
+    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
+
+  $ = jQuery;
+
+  spinner_template = '<div class="messenger-spinner">\n    <span class="messenger-spinner-side messenger-spinner-side-left">\n        <span class="messenger-spinner-fill"></span>\n    </span>\n    <span class="messenger-spinner-side messenger-spinner-side-right">\n        <span class="messenger-spinner-fill"></span>\n    </span>\n</div>';
+
+  FlatMessage = (function(_super) {
+
+    __extends(FlatMessage, _super);
+
+    function FlatMessage() {
+      return FlatMessage.__super__.constructor.apply(this, arguments);
+    }
+
+    FlatMessage.prototype.template = function(opts) {
+      var $message;
+      $message = FlatMessage.__super__.template.apply(this, arguments);
+      $message.append($(spinner_template));
+      return $message;
+    };
+
+    return FlatMessage;
+
+  })(window.Messenger.Message);
+
+  window.Messenger.themes.flat = {
+    Message: FlatMessage
+  };
+
+}).call(this);
diff --git a/seleniumbase/resources/messenger-theme-future.css b/seleniumbase/resources/messenger-theme-future.css
new file mode 100644
index 00000000..c1c07fbc
--- /dev/null
+++ b/seleniumbase/resources/messenger-theme-future.css
@@ -0,0 +1,412 @@
+@-webkit-keyframes ui-spinner-rotate-right {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  25% {
+    -webkit-transform: rotate(180deg);
+  }
+  50% {
+    -webkit-transform: rotate(180deg);
+  }
+  75% {
+    -webkit-transform: rotate(360deg);
+  }
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@-webkit-keyframes ui-spinner-rotate-left {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  25% {
+    -webkit-transform: rotate(0deg);
+  }
+  50% {
+    -webkit-transform: rotate(180deg);
+  }
+  75% {
+    -webkit-transform: rotate(180deg);
+  }
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@-moz-keyframes ui-spinner-rotate-right {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  25% {
+    -moz-transform: rotate(180deg);
+  }
+  50% {
+    -moz-transform: rotate(180deg);
+  }
+  75% {
+    -moz-transform: rotate(360deg);
+  }
+  100% {
+    -moz-transform: rotate(360deg);
+  }
+}
+@-moz-keyframes ui-spinner-rotate-left {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  25% {
+    -moz-transform: rotate(0deg);
+  }
+  50% {
+    -moz-transform: rotate(180deg);
+  }
+  75% {
+    -moz-transform: rotate(180deg);
+  }
+  100% {
+    -moz-transform: rotate(360deg);
+  }
+}
+@keyframes ui-spinner-rotate-right {
+  0% {
+    transform: rotate(0deg);
+  }
+  25% {
+    transform: rotate(180deg);
+  }
+  50% {
+    transform: rotate(180deg);
+  }
+  75% {
+    transform: rotate(360deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@keyframes ui-spinner-rotate-left {
+  0% {
+    transform: rotate(0deg);
+  }
+  25% {
+    transform: rotate(0deg);
+  }
+  50% {
+    transform: rotate(180deg);
+  }
+  75% {
+    transform: rotate(180deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+/* line 118, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner {
+  position: relative;
+  border-radius: 100%;
+}
+/* line 122, ../../src/sass/messenger-spinner.scss */
+ul.messenger.messenger-spinner-active .messenger-spinner .messenger-spinner {
+  display: block;
+}
+/* line 126, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side {
+  width: 50%;
+  height: 100%;
+  overflow: hidden;
+  position: absolute;
+}
+/* line 132, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  border-radius: 999px;
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  -moz-animation-iteration-count: infinite;
+  -webkit-animation-iteration-count: infinite;
+  animation-iteration-count: infinite;
+  -moz-animation-timing-function: linear;
+  -webkit-animation-timing-function: linear;
+  animation-timing-function: linear;
+}
+/* line 142, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-left {
+  left: 0;
+}
+/* line 145, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-left .messenger-spinner-fill {
+  left: 100%;
+  border-top-left-radius: 0;
+  border-bottom-left-radius: 0;
+  -moz-animation-name: ui-spinner-rotate-left;
+  -webkit-animation-name: ui-spinner-rotate-left;
+  animation-name: ui-spinner-rotate-left;
+  -moz-transform-origin: 0 50% 50%;
+  -ms-transform-origin: 0 50% 50%;
+  -webkit-transform-origin: 0 50% 50%;
+  transform-origin: 0 50% 50%;
+}
+/* line 154, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-right {
+  left: 50%;
+}
+/* line 157, ../../src/sass/messenger-spinner.scss */
+.messenger-spinner .messenger-spinner-side-right .messenger-spinner-fill {
+  left: -100%;
+  border-top-right-radius: 0;
+  border-bottom-right-radius: 0;
+  -moz-animation-name: ui-spinner-rotate-right;
+  -webkit-animation-name: ui-spinner-rotate-right;
+  animation-name: ui-spinner-rotate-right;
+  -moz-transform-origin: 100% 50% 50%;
+  -ms-transform-origin: 100% 50% 50%;
+  -webkit-transform-origin: 100% 50% 50%;
+  transform-origin: 100% 50% 50%;
+}
+
+/* line 15, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future {
+  -moz-box-shadow: inset 0px 1px rgba(255, 255, 255, 0.24), 0px 1px 5px rgba(0, 0, 0, 0.6);
+  -webkit-box-shadow: inset 0px 1px rgba(255, 255, 255, 0.24), 0px 1px 5px rgba(0, 0, 0, 0.6);
+  box-shadow: inset 0px 1px rgba(255, 255, 255, 0.24), 0px 1px 5px rgba(0, 0, 0, 0.6);
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  border-radius: 4px;
+  -moz-user-select: none;
+  -webkit-user-select: none;
+  -o-user-select: none;
+  user-select: none;
+  background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuNSIgeTE9IjAuMCIgeDI9IjAuNSIgeTI9IjEuMCI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzVjNWI1YiIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzM1MzUzNSIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');
+  background-size: 100%;
+  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #5c5b5b), color-stop(100%, #353535));
+  background-image: -moz-linear-gradient(#5c5b5b, #353535);
+  background-image: -webkit-linear-gradient(#5c5b5b, #353535);
+  background-image: linear-gradient(#5c5b5b, #353535);
+  background-color: #5c5b5b;
+  border: 1px solid rgba(0, 0, 0, 0.5);
+}
+/* line 23, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message {
+  -moz-box-shadow: inset 0px 1px rgba(255, 255, 255, 0.13), inset 0px -1px rgba(0, 0, 0, 0.23), inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  -webkit-box-shadow: inset 0px 1px rgba(255, 255, 255, 0.13), inset 0px -1px rgba(0, 0, 0, 0.23), inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  box-shadow: inset 0px 1px rgba(255, 255, 255, 0.13), inset 0px -1px rgba(0, 0, 0, 0.23), inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  -moz-border-radius: 0px;
+  -webkit-border-radius: 0px;
+  border-radius: 0px;
+  position: relative;
+  border: 0px;
+  margin-bottom: 0px;
+  font-size: 13px;
+  background: transparent;
+  color: #f0f0f0;
+  text-shadow: 0px 1px #111;
+  font-weight: 500;
+  padding: 10px 30px 13px 65px;
+}
+/* line 36, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message a {
+  color: #5599ff;
+}
+/* line 39, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-close {
+  position: absolute;
+  top: 0px;
+  right: 0px;
+  color: #888;
+  text-shadow: 0px 1px #000;
+  opacity: 1;
+  font-weight: bold;
+  display: block;
+  font-size: 20px;
+  line-height: 20px;
+  padding: 8px 10px 7px 7px;
+  cursor: pointer;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+}
+/* line 56, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-close:hover {
+  color: #bbb;
+}
+/* line 59, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-close:active {
+  color: #777;
+}
+/* line 62, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-actions {
+  float: none;
+  margin-top: 10px;
+}
+/* line 66, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-actions a {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2), inset 0px 1px rgba(255, 255, 255, 0.1);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2), inset 0px 1px rgba(255, 255, 255, 0.1);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2), inset 0px 1px rgba(255, 255, 255, 0.1);
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  border-radius: 4px;
+  text-decoration: none;
+  display: inline-block;
+  padding: 10px;
+  color: #aaa;
+  text-shadow: 0px 1px #222;
+  margin-right: 10px;
+  padding: 3px 10px 5px;
+  text-transform: capitalize;
+}
+/* line 78, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-actions a:hover {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2), inset 0px 1px rgba(255, 255, 255, 0.2);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2), inset 0px 1px rgba(255, 255, 255, 0.2);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.2), inset 0px 1px rgba(255, 255, 255, 0.2);
+  color: #f0f0f0;
+}
+/* line 82, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-actions a:active {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.28), inset 0px 1px rgba(0, 0, 0, 0.1);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.28), inset 0px 1px rgba(0, 0, 0, 0.1);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.28), inset 0px 1px rgba(0, 0, 0, 0.1);
+  background: rgba(0, 0, 0, 0.04);
+  color: #aaa;
+}
+/* line 87, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-actions .messenger-phrase {
+  display: none;
+}
+/* line 90, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message .messenger-message-inner:before {
+  -moz-box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.6), 0px 0px 0px 1px rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.6), 0px 0px 0px 1px rgba(0, 0, 0, 0.2);
+  box-shadow: inset 0px 1px 3px rgba(0, 0, 0, 0.6), 0px 0px 0px 1px rgba(0, 0, 0, 0.2);
+  -moz-border-radius: 50%;
+  -webkit-border-radius: 50%;
+  border-radius: 50%;
+  position: absolute;
+  left: 17px;
+  display: block;
+  content: " ";
+  top: 50%;
+  margin-top: -8px;
+  height: 13px;
+  width: 13px;
+  z-index: 20;
+}
+/* line 103, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message.alert-success .messenger-message-inner:before {
+  background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuNSIgeTE9IjAuMCIgeDI9IjAuNSIgeTI9IjEuMCI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzVmY2E0YSIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzA5OGQzOCIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');
+  background-size: 100%;
+  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #5fca4a), color-stop(100%, #098d38));
+  background-image: -moz-linear-gradient(top, #5fca4a, #098d38);
+  background-image: -webkit-linear-gradient(top, #5fca4a, #098d38);
+  background-image: linear-gradient(to bottom, #5fca4a, #098d38);
+  background-color: #5fca4a;
+}
+/* line 107, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message.alert-info .messenger-message-inner:before {
+  background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuNSIgeTE9IjAuMCIgeDI9IjAuNSIgeTI9IjEuMCI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iIzYxYzRiOCIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzE5OTJhMyIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');
+  background-size: 100%;
+  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #61c4b8), color-stop(100%, #1992a3));
+  background-image: -moz-linear-gradient(top, #61c4b8, #1992a3);
+  background-image: -webkit-linear-gradient(top, #61c4b8, #1992a3);
+  background-image: linear-gradient(to bottom, #61c4b8, #1992a3);
+  background-color: #61c4b8;
+}
+/* line 113, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message.alert-error .messenger-message-inner:before {
+  background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJncmFkIiBncmFkaWVudFVuaXRzPSJvYmplY3RCb3VuZGluZ0JveCIgeDE9IjAuNSIgeTE9IjAuMCIgeDI9IjAuNSIgeTI9IjEuMCI+PHN0b3Agb2Zmc2V0PSIwJSIgc3RvcC1jb2xvcj0iI2RkNmE0NSIvPjxzdG9wIG9mZnNldD0iMTAwJSIgc3RvcC1jb2xvcj0iIzkxMzYxYSIvPjwvbGluZWFyR3JhZGllbnQ+PC9kZWZzPjxyZWN0IHg9IjAiIHk9IjAiIHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIGZpbGw9InVybCgjZ3JhZCkiIC8+PC9zdmc+IA==');
+  background-size: 100%;
+  background-image: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #dd6a45), color-stop(100%, #91361a));
+  background-image: -moz-linear-gradient(top, #dd6a45, #91361a);
+  background-image: -webkit-linear-gradient(top, #dd6a45, #91361a);
+  background-image: linear-gradient(to bottom, #dd6a45, #91361a);
+  background-color: #dd6a45;
+}
+/* line 34, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-future .messenger-message.alert-error.messenger-retry-soon .messenger-spinner {
+  width: 32px;
+  height: 32px;
+  background: transparent;
+}
+/* line 39, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-future .messenger-message.alert-error.messenger-retry-soon .messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  background: #dd6a45;
+  -moz-animation-duration: 20s;
+  -webkit-animation-duration: 20s;
+  animation-duration: 20s;
+  opacity: 1;
+}
+/* line 47, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-future .messenger-message.alert-error.messenger-retry-soon .messenger-spinner:after {
+  content: "";
+  background: #333;
+  position: absolute;
+  width: 26px;
+  height: 26px;
+  border-radius: 50%;
+  top: 3px;
+  left: 3px;
+  display: block;
+}
+/* line 34, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-future .messenger-message.alert-error.messenger-retry-later .messenger-spinner {
+  width: 32px;
+  height: 32px;
+  background: transparent;
+}
+/* line 39, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-future .messenger-message.alert-error.messenger-retry-later .messenger-spinner .messenger-spinner-side .messenger-spinner-fill {
+  background: #dd6a45;
+  -moz-animation-duration: 600s;
+  -webkit-animation-duration: 600s;
+  animation-duration: 600s;
+  opacity: 1;
+}
+/* line 47, ../../src/sass/messenger-spinner.scss */
+ul.messenger-theme-future .messenger-message.alert-error.messenger-retry-later .messenger-spinner:after {
+  content: "";
+  background: #333;
+  position: absolute;
+  width: 26px;
+  height: 26px;
+  border-radius: 50%;
+  top: 3px;
+  left: 3px;
+  display: block;
+}
+/* line 125, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message-slot.messenger-last .messenger-message {
+  -moz-border-radius: 4px 4px 0px 0px;
+  -webkit-border-radius: 4px;
+  border-radius: 4px 4px 0px 0px;
+}
+/* line 128, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message-slot.messenger-first .messenger-message {
+  -moz-border-radius: 0px 0px 4px 4px;
+  -webkit-border-radius: 0px;
+  border-radius: 0px 0px 4px 4px;
+  -moz-box-shadow: inset 0px 1px rgba(255, 255, 255, 0.13), inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  -webkit-box-shadow: inset 0px 1px rgba(255, 255, 255, 0.13), inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  box-shadow: inset 0px 1px rgba(255, 255, 255, 0.13), inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+}
+/* line 132, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-message-slot.messenger-first.messenger-last .messenger-message {
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  border-radius: 4px;
+  -moz-box-shadow: inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  -webkit-box-shadow: inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+  box-shadow: inset 48px 0px 0px rgba(0, 0, 0, 0.3), inset 46px 0px 0px rgba(255, 255, 255, 0.07);
+}
+/* line 136, ../../src/sass/messenger-theme-future.sass */
+ul.messenger-theme-future .messenger-spinner {
+  display: block;
+  position: absolute;
+  left: 7px;
+  top: 50%;
+  margin-top: -18px;
+  z-index: 999;
+  height: 32px;
+  width: 32px;
+  z-index: 10;
+}
diff --git a/seleniumbase/resources/messenger-theme-future.js b/seleniumbase/resources/messenger-theme-future.js
new file mode 100644
index 00000000..41f4ea40
--- /dev/null
+++ b/seleniumbase/resources/messenger-theme-future.js
@@ -0,0 +1,33 @@
+(function() {
+  var $, FutureMessage, spinner_template,
+    __hasProp = {}.hasOwnProperty,
+    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
+
+  $ = jQuery;
+
+  spinner_template = '<div class="messenger-spinner">\n    <span class="messenger-spinner-side messenger-spinner-side-left">\n        <span class="messenger-spinner-fill"></span>\n    </span>\n    <span class="messenger-spinner-side messenger-spinner-side-right">\n        <span class="messenger-spinner-fill"></span>\n    </span>\n</div>';
+
+  FutureMessage = (function(_super) {
+
+    __extends(FutureMessage, _super);
+
+    function FutureMessage() {
+      return FutureMessage.__super__.constructor.apply(this, arguments);
+    }
+
+    FutureMessage.prototype.template = function(opts) {
+      var $message;
+      $message = FutureMessage.__super__.template.apply(this, arguments);
+      $message.append($(spinner_template));
+      return $message;
+    };
+
+    return FutureMessage;
+
+  })(window.Messenger.Message);
+
+  window.Messenger.themes.future = {
+    Message: FutureMessage
+  };
+
+}).call(this);
diff --git a/seleniumbase/resources/messenger-theme-ice.css b/seleniumbase/resources/messenger-theme-ice.css
new file mode 100644
index 00000000..bc5951d9
--- /dev/null
+++ b/seleniumbase/resources/messenger-theme-ice.css
@@ -0,0 +1,110 @@
+@import url("//fonts.googleapis.com/css?family=Raleway:400");
+/* line 12, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice {
+  -moz-user-select: none;
+  -webkit-user-select: none;
+  -o-user-select: none;
+  user-select: none;
+  font-family: "Raleway", sans-serif;
+}
+/* line 16, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message {
+  -moz-border-radius: 5px;
+  -webkit-border-radius: 5px;
+  border-radius: 5px;
+  -moz-box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.14), 0 4px #aaa, 0 5px rgba(0, 0, 0, 0.05);
+  -webkit-box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.14), 0 4px #aaa, 0 5px rgba(0, 0, 0, 0.05);
+  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.14), 0 4px #aaa, 0 5px rgba(0, 0, 0, 0.05);
+  border: 0px;
+  background-color: #f6f6f6;
+  position: relative;
+  margin-bottom: 1.5em;
+  font-size: 13px;
+  color: #666;
+  font-weight: 500;
+  padding: 12px 22px;
+}
+/* line 28, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-close {
+  position: absolute;
+  top: 0px;
+  right: 0px;
+  color: #888;
+  opacity: 1;
+  font-weight: bold;
+  display: block;
+  font-size: 20px;
+  line-height: 20px;
+  padding: 8px 10px 7px 7px;
+  cursor: pointer;
+  background: transparent;
+  border: 0;
+  -webkit-appearance: none;
+}
+/* line 44, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-close:hover {
+  color: #444;
+}
+/* line 47, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-close:active {
+  color: #222;
+}
+/* line 50, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-actions {
+  float: none;
+  margin-top: 10px;
+}
+/* line 54, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-actions a {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.05);
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.05);
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.05);
+  -moz-border-radius: 4px;
+  -webkit-border-radius: 4px;
+  border-radius: 4px;
+  position: relative;
+  text-decoration: none;
+  display: inline-block;
+  padding: 10px;
+  color: #888;
+  margin-right: 10px;
+  padding: 3px 10px 5px;
+  text-transform: capitalize;
+}
+/* line 66, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-actions a:hover, ul.messenger-theme-ice .messenger-message .messenger-actions a:active {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15), 0 2px #aaa;
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15), 0 2px #aaa;
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15), 0 2px #aaa;
+  color: #444;
+}
+/* line 70, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-actions a:active {
+  -moz-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15), 0 1px #aaa;
+  -webkit-box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15), 0 1px #aaa;
+  box-shadow: 0px 0px 0px 1px rgba(0, 0, 0, 0.1), inset 0px 1px rgba(255, 255, 255, 0.15), 0 1px #aaa;
+  top: 1px;
+}
+/* line 74, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-actions .messenger-phrase {
+  display: none;
+}
+/* line 77, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message .messenger-message-inner:before {
+  display: block;
+  z-index: 20;
+  font-weight: bold;
+  margin-bottom: 2px;
+}
+/* line 84, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message.alert-success .messenger-message-inner:before {
+  content: "Success";
+}
+/* line 88, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message.alert-error .messenger-message-inner:before {
+  content: "Error";
+}
+/* line 92, ../../src/sass/messenger-theme-ice.sass */
+ul.messenger-theme-ice .messenger-message.alert-info .messenger-message-inner:before {
+  content: "Information";
+}
diff --git a/seleniumbase/resources/messenger.css b/seleniumbase/resources/messenger.css
new file mode 100644
index 00000000..f11b3b5b
--- /dev/null
+++ b/seleniumbase/resources/messenger.css
@@ -0,0 +1,105 @@
+/* line 4, ../../src/sass/messenger.sass */
+ul.messenger {
+  margin: 0;
+  padding: 0;
+}
+/* line 8, ../../src/sass/messenger.sass */
+ul.messenger > li {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+/* line 14, ../../src/sass/messenger.sass */
+ul.messenger.messenger-empty {
+  display: none;
+}
+/* line 17, ../../src/sass/messenger.sass */
+ul.messenger .messenger-message {
+  overflow: hidden;
+  *zoom: 1;
+}
+/* line 20, ../../src/sass/messenger.sass */
+ul.messenger .messenger-message.messenger-hidden {
+  display: none;
+}
+/* line 23, ../../src/sass/messenger.sass */
+ul.messenger .messenger-message .messenger-phrase, ul.messenger .messenger-message .messenger-actions a {
+  padding-right: 5px;
+}
+/* line 26, ../../src/sass/messenger.sass */
+ul.messenger .messenger-message .messenger-actions {
+  float: right;
+}
+/* line 29, ../../src/sass/messenger.sass */
+ul.messenger .messenger-message .messenger-actions a {
+  cursor: pointer;
+  text-decoration: underline;
+}
+/* line 33, ../../src/sass/messenger.sass */
+ul.messenger .messenger-message ul, ul.messenger .messenger-message ol {
+  margin: 10px 18px 0;
+}
+/* line 36, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed {
+  position: fixed;
+  z-index: 10000;
+}
+/* line 40, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed .messenger-message {
+  min-width: 0;
+  -moz-box-sizing: border-box;
+  -webkit-box-sizing: border-box;
+  box-sizing: border-box;
+}
+/* line 45, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed .message .messenger-actions {
+  float: left;
+}
+/* line 48, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-top {
+  top: 20px;
+}
+/* line 51, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-bottom {
+  bottom: 20px;
+}
+/* line 54, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-top, ul.messenger.messenger-fixed.messenger-on-bottom {
+  left: 50%;
+  width: 800px;
+  margin-left: -400px;
+}
+@media (max-width: 960px) {
+  /* line 54, ../../src/sass/messenger.sass */
+  ul.messenger.messenger-fixed.messenger-on-top, ul.messenger.messenger-fixed.messenger-on-bottom {
+    left: 10%;
+    width: 80%;
+    margin-left: 0px;
+  }
+}
+/* line 64, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-top.messenger-on-right, ul.messenger.messenger-fixed.messenger-on-bottom.messenger-on-right {
+  right: 20px;
+  left: auto;
+}
+/* line 68, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-top.messenger-on-left, ul.messenger.messenger-fixed.messenger-on-bottom.messenger-on-left {
+  left: 20px;
+  margin-left: 0px;
+}
+/* line 72, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-right, ul.messenger.messenger-fixed.messenger-on-left {
+  width: 350px;
+}
+/* line 75, ../../src/sass/messenger.sass */
+ul.messenger.messenger-fixed.messenger-on-right .messenger-actions, ul.messenger.messenger-fixed.messenger-on-left .messenger-actions {
+  float: left;
+}
+/* line 78, ../../src/sass/messenger.sass */
+ul.messenger .messenger-spinner {
+  display: none;
+}
+/* line 81, ../../src/sass/messenger.sass */
+ul.messenger .messenger-clickable {
+  cursor: pointer;
+}
diff --git a/seleniumbase/resources/messenger.min.js b/seleniumbase/resources/messenger.min.js
new file mode 100644
index 00000000..484e8a3c
--- /dev/null
+++ b/seleniumbase/resources/messenger.min.js
@@ -0,0 +1,2 @@
+/*! messenger 1.5.0 */
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diff --git a/seleniumbase/resources/shepherd-theme-arrows-fix.css b/seleniumbase/resources/shepherd-theme-arrows-fix.css
new file mode 100644
index 00000000..5b8b5223
--- /dev/null
+++ b/seleniumbase/resources/shepherd-theme-arrows-fix.css
@@ -0,0 +1,5 @@
+.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top.shepherd-target-attached-right .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-target-attached-right .shepherd-content:before {
+  display: none; }
diff --git a/seleniumbase/resources/shepherd-theme-arrows.css b/seleniumbase/resources/shepherd-theme-arrows.css
new file mode 100644
index 00000000..314c879b
--- /dev/null
+++ b/seleniumbase/resources/shepherd-theme-arrows.css
@@ -0,0 +1,229 @@
+.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top.shepherd-target-attached-right .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-target-attached-right .shepherd-content:before {
+  display: none; }
+
+.shepherd-element, .shepherd-element:after, .shepherd-element:before, .shepherd-element *, .shepherd-element *:after, .shepherd-element *:before {
+  box-sizing: border-box; }
+
+.shepherd-element {
+  position: absolute;
+  display: none; }
+  .shepherd-element.shepherd-open {
+    display: block; }
+
+.shepherd-element.shepherd-theme-arrows {
+  max-width: 100%;
+  max-height: 100%; }
+  .shepherd-element.shepherd-theme-arrows .shepherd-content {
+    border-radius: 5px;
+    position: relative;
+    font-family: inherit;
+    background: #fff;
+    color: #444;
+    padding: 1em;
+    font-size: 1.1em;
+    line-height: 1.5em;
+    -webkit-transform: translateZ(0);
+            transform: translateZ(0);
+    -webkit-filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2));
+            filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.2)); }
+    .shepherd-element.shepherd-theme-arrows .shepherd-content:before {
+      content: "";
+      display: block;
+      position: absolute;
+      width: 0;
+      height: 0;
+      border-color: transparent;
+      border-width: 16px;
+      border-style: solid;
+      pointer-events: none; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content:before {
+      top: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-top-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content:before {
+      bottom: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-bottom-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content:before {
+      left: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-left-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content:before {
+      right: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-right-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-left.shepherd-target-attached-center .shepherd-content {
+    left: -32px; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-right.shepherd-target-attached-center .shepherd-content {
+    left: 32px; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      top: 16px;
+      left: 100%;
+      border-left-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      top: 16px;
+      right: 100%;
+      border-right-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      bottom: 16px;
+      left: 100%;
+      border-left-color: #fff; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      bottom: 16px;
+      right: 100%;
+      border-right-color: #fff; }
+
+.shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-center.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-arrows.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before {
+  border-bottom-color: #eee; }
+
+.shepherd-element.shepherd-theme-arrows.shepherd-has-title .shepherd-content header {
+  background: #eee;
+  padding: 1em; }
+  .shepherd-element.shepherd-theme-arrows.shepherd-has-title .shepherd-content header a.shepherd-cancel-link {
+    padding: 0;
+    margin-bottom: 0; }
+
+.shepherd-element.shepherd-theme-arrows.shepherd-has-cancel-link .shepherd-content header h3 {
+  float: left; }
+
+.shepherd-element.shepherd-theme-arrows .shepherd-content {
+  padding: 0; }
+  .shepherd-element.shepherd-theme-arrows .shepherd-content * {
+    font-size: inherit; }
+  .shepherd-element.shepherd-theme-arrows .shepherd-content header {
+    *zoom: 1;
+    border-radius: 5px 5px 0 0; }
+    .shepherd-element.shepherd-theme-arrows .shepherd-content header:after {
+      content: "";
+      display: table;
+      clear: both; }
+    .shepherd-element.shepherd-theme-arrows .shepherd-content header h3 {
+      margin: 0;
+      line-height: 1;
+      font-weight: normal; }
+    .shepherd-element.shepherd-theme-arrows .shepherd-content header a.shepherd-cancel-link {
+      float: right;
+      text-decoration: none;
+      font-size: 1.25em;
+      line-height: .8em;
+      font-weight: normal;
+      color: rgba(0, 0, 0, 0.5);
+      opacity: 0.25;
+      position: relative;
+      top: .1em;
+      padding: .8em;
+      margin-bottom: -.8em; }
+      .shepherd-element.shepherd-theme-arrows .shepherd-content header a.shepherd-cancel-link:hover {
+        opacity: 1; }
+  .shepherd-element.shepherd-theme-arrows .shepherd-content .shepherd-text {
+    padding: 1em; }
+    .shepherd-element.shepherd-theme-arrows .shepherd-content .shepherd-text p {
+      margin: 0 0 .5em 0;
+      line-height: 1.3em; }
+      .shepherd-element.shepherd-theme-arrows .shepherd-content .shepherd-text p:last-child {
+        margin-bottom: 0; }
+  .shepherd-element.shepherd-theme-arrows .shepherd-content footer {
+    padding: 0 1em 1em; }
+    .shepherd-element.shepherd-theme-arrows .shepherd-content footer .shepherd-buttons {
+      text-align: right;
+      list-style: none;
+      padding: 0;
+      margin: 0; }
+      .shepherd-element.shepherd-theme-arrows .shepherd-content footer .shepherd-buttons li {
+        display: inline;
+        padding: 0;
+        margin: 0; }
+        .shepherd-element.shepherd-theme-arrows .shepherd-content footer .shepherd-buttons li .shepherd-button {
+          display: inline-block;
+          vertical-align: middle;
+          *vertical-align: auto;
+          *zoom: 1;
+          *display: inline;
+          border-radius: 3px;
+          cursor: pointer;
+          border: 0;
+          margin: 0 .5em 0 0;
+          font-family: inherit;
+          text-transform: uppercase;
+          letter-spacing: .1em;
+          font-size: .8em;
+          line-height: 1em;
+          padding: .75em 2em;
+          background: #3288e6;
+          color: #fff; }
+          .shepherd-element.shepherd-theme-arrows .shepherd-content footer .shepherd-buttons li .shepherd-button.shepherd-button-secondary {
+            background: #eee;
+            color: #888; }
+        .shepherd-element.shepherd-theme-arrows .shepherd-content footer .shepherd-buttons li:last-child .shepherd-button {
+          margin-right: 0; }
diff --git a/seleniumbase/resources/shepherd-theme-dark.css b/seleniumbase/resources/shepherd-theme-dark.css
new file mode 100644
index 00000000..5bc9b5e9
--- /dev/null
+++ b/seleniumbase/resources/shepherd-theme-dark.css
@@ -0,0 +1,246 @@
+.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top.shepherd-target-attached-right .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-target-attached-right .shepherd-content:before {
+  display: none; }
+
+.shepherd-element, .shepherd-element:after, .shepherd-element:before, .shepherd-element *, .shepherd-element *:after, .shepherd-element *:before {
+  box-sizing: border-box; }
+
+.shepherd-element {
+  position: absolute;
+  display: none; }
+  .shepherd-element.shepherd-open {
+    display: block; }
+
+.shepherd-element.shepherd-theme-dark {
+  max-width: 100%;
+  max-height: 100%; }
+  .shepherd-element.shepherd-theme-dark .shepherd-content {
+    border-radius: 5px;
+    position: relative;
+    font-family: inherit;
+    background: #232323;
+    color: #eee;
+    padding: 1em;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .shepherd-element.shepherd-theme-dark .shepherd-content:before {
+      content: "";
+      display: block;
+      position: absolute;
+      width: 0;
+      height: 0;
+      border-color: transparent;
+      border-width: 16px;
+      border-style: solid;
+      pointer-events: none; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content:before {
+      top: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content:before {
+      bottom: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content:before {
+      left: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-left-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content:before {
+      right: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-right-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-left.shepherd-target-attached-center .shepherd-content {
+    left: -32px; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-right.shepherd-target-attached-center .shepherd-content {
+    left: 32px; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      top: 16px;
+      left: 100%;
+      border-left-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      top: 16px;
+      right: 100%;
+      border-right-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      bottom: 16px;
+      left: 100%;
+      border-left-color: #232323; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      bottom: 16px;
+      right: 100%;
+      border-right-color: #232323; }
+
+.shepherd-element.shepherd-theme-dark {
+  z-index: 9999;
+  max-width: 24em;
+  font-size: 1em; }
+  .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-center.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before {
+    border-bottom-color: #303030; }
+  .shepherd-element.shepherd-theme-dark.shepherd-has-title .shepherd-content header {
+    background: #303030;
+    padding: 1em; }
+    .shepherd-element.shepherd-theme-dark.shepherd-has-title .shepherd-content header a.shepherd-cancel-link {
+      padding: 0;
+      margin-bottom: 0; }
+  .shepherd-element.shepherd-theme-dark.shepherd-has-cancel-link .shepherd-content header h3 {
+    float: left; }
+  .shepherd-element.shepherd-theme-dark .shepherd-content {
+    box-shadow: 0 0 1em rgba(0, 0, 0, 0.2);
+    padding: 0; }
+    .shepherd-element.shepherd-theme-dark .shepherd-content * {
+      font-size: inherit; }
+    .shepherd-element.shepherd-theme-dark .shepherd-content header {
+      *zoom: 1;
+      border-radius: 5px 5px 0 0; }
+      .shepherd-element.shepherd-theme-dark .shepherd-content header:after {
+        content: "";
+        display: table;
+        clear: both; }
+      .shepherd-element.shepherd-theme-dark .shepherd-content header h3 {
+        margin: 0;
+        line-height: 1;
+        font-weight: normal; }
+      .shepherd-element.shepherd-theme-dark .shepherd-content header a.shepherd-cancel-link {
+        float: right;
+        text-decoration: none;
+        font-size: 1.25em;
+        line-height: .8em;
+        font-weight: normal;
+        color: rgba(0, 0, 0, 0.5);
+        opacity: 0.25;
+        position: relative;
+        top: .1em;
+        padding: .8em;
+        margin-bottom: -.8em; }
+        .shepherd-element.shepherd-theme-dark .shepherd-content header a.shepherd-cancel-link:hover {
+          opacity: 1; }
+    .shepherd-element.shepherd-theme-dark .shepherd-content .shepherd-text {
+      padding: 1em; }
+      .shepherd-element.shepherd-theme-dark .shepherd-content .shepherd-text p {
+        margin: 0 0 .5em 0;
+        line-height: 1.3em; }
+        .shepherd-element.shepherd-theme-dark .shepherd-content .shepherd-text p:last-child {
+          margin-bottom: 0; }
+    .shepherd-element.shepherd-theme-dark .shepherd-content footer {
+      padding: 0 1em 1em; }
+      .shepherd-element.shepherd-theme-dark .shepherd-content footer .shepherd-buttons {
+        text-align: right;
+        list-style: none;
+        padding: 0;
+        margin: 0; }
+        .shepherd-element.shepherd-theme-dark .shepherd-content footer .shepherd-buttons li {
+          display: inline;
+          padding: 0;
+          margin: 0; }
+          .shepherd-element.shepherd-theme-dark .shepherd-content footer .shepherd-buttons li .shepherd-button {
+            display: inline-block;
+            vertical-align: middle;
+            *vertical-align: auto;
+            *zoom: 1;
+            *display: inline;
+            border-radius: 3px;
+            cursor: pointer;
+            border: 0;
+            margin: 0 .5em 0 0;
+            font-family: inherit;
+            text-transform: uppercase;
+            letter-spacing: .1em;
+            font-size: .8em;
+            line-height: 1em;
+            padding: .75em 2em;
+            background: #3288e6;
+            color: #fff; }
+            .shepherd-element.shepherd-theme-dark .shepherd-content footer .shepherd-buttons li .shepherd-button.shepherd-button-secondary {
+              background: #eee;
+              color: #888; }
+          .shepherd-element.shepherd-theme-dark .shepherd-content footer .shepherd-buttons li:last-child .shepherd-button {
+            margin-right: 0; }
+
+.shepherd-start-tour-button.shepherd-theme-dark {
+  display: inline-block;
+  vertical-align: middle;
+  *vertical-align: auto;
+  *zoom: 1;
+  *display: inline;
+  border-radius: 3px;
+  cursor: pointer;
+  border: 0;
+  margin: 0 .5em 0 0;
+  font-family: inherit;
+  text-transform: uppercase;
+  letter-spacing: .1em;
+  font-size: .8em;
+  line-height: 1em;
+  padding: .75em 2em;
+  background: #3288e6;
+  color: #fff; }
diff --git a/seleniumbase/resources/shepherd-theme-default.css b/seleniumbase/resources/shepherd-theme-default.css
new file mode 100644
index 00000000..f2cced0d
--- /dev/null
+++ b/seleniumbase/resources/shepherd-theme-default.css
@@ -0,0 +1,246 @@
+.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top.shepherd-target-attached-right .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-target-attached-right .shepherd-content:before {
+  display: none; }
+
+.shepherd-element, .shepherd-element:after, .shepherd-element:before, .shepherd-element *, .shepherd-element *:after, .shepherd-element *:before {
+  box-sizing: border-box; }
+
+.shepherd-element {
+  position: absolute;
+  display: none; }
+  .shepherd-element.shepherd-open {
+    display: block; }
+
+.shepherd-element.shepherd-theme-default {
+  max-width: 100%;
+  max-height: 100%; }
+  .shepherd-element.shepherd-theme-default .shepherd-content {
+    border-radius: 5px;
+    position: relative;
+    font-family: inherit;
+    background: #f6f6f6;
+    color: #444;
+    padding: 1em;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .shepherd-element.shepherd-theme-default .shepherd-content:before {
+      content: "";
+      display: block;
+      position: absolute;
+      width: 0;
+      height: 0;
+      border-color: transparent;
+      border-width: 16px;
+      border-style: solid;
+      pointer-events: none; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content:before {
+      top: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content:before {
+      bottom: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content:before {
+      left: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-left-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content:before {
+      right: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-right-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-left.shepherd-target-attached-center .shepherd-content {
+    left: -32px; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-right.shepherd-target-attached-center .shepherd-content {
+    left: 32px; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      top: 16px;
+      left: 100%;
+      border-left-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      top: 16px;
+      right: 100%;
+      border-right-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      bottom: 16px;
+      left: 100%;
+      border-left-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-default.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      bottom: 16px;
+      right: 100%;
+      border-right-color: #f6f6f6; }
+
+.shepherd-element.shepherd-theme-default {
+  z-index: 9999;
+  max-width: 24em;
+  font-size: 1em; }
+  .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-center.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-default.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before {
+    border-bottom-color: #e6e6e6; }
+  .shepherd-element.shepherd-theme-default.shepherd-has-title .shepherd-content header {
+    background: #e6e6e6;
+    padding: 1em; }
+    .shepherd-element.shepherd-theme-default.shepherd-has-title .shepherd-content header a.shepherd-cancel-link {
+      padding: 0;
+      margin-bottom: 0; }
+  .shepherd-element.shepherd-theme-default.shepherd-has-cancel-link .shepherd-content header h3 {
+    float: left; }
+  .shepherd-element.shepherd-theme-default .shepherd-content {
+    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.17);
+    padding: 0; }
+    .shepherd-element.shepherd-theme-default .shepherd-content * {
+      font-size: inherit; }
+    .shepherd-element.shepherd-theme-default .shepherd-content header {
+      *zoom: 1;
+      border-radius: 5px 5px 0 0; }
+      .shepherd-element.shepherd-theme-default .shepherd-content header:after {
+        content: "";
+        display: table;
+        clear: both; }
+      .shepherd-element.shepherd-theme-default .shepherd-content header h3 {
+        margin: 0;
+        line-height: 1;
+        font-weight: normal; }
+      .shepherd-element.shepherd-theme-default .shepherd-content header a.shepherd-cancel-link {
+        float: right;
+        text-decoration: none;
+        font-size: 1.25em;
+        line-height: .8em;
+        font-weight: normal;
+        color: rgba(0, 0, 0, 0.5);
+        opacity: 0.25;
+        position: relative;
+        top: .1em;
+        padding: .8em;
+        margin-bottom: -.8em; }
+        .shepherd-element.shepherd-theme-default .shepherd-content header a.shepherd-cancel-link:hover {
+          opacity: 1; }
+    .shepherd-element.shepherd-theme-default .shepherd-content .shepherd-text {
+      padding: 1em; }
+      .shepherd-element.shepherd-theme-default .shepherd-content .shepherd-text p {
+        margin: 0 0 .5em 0;
+        line-height: 1.3em; }
+        .shepherd-element.shepherd-theme-default .shepherd-content .shepherd-text p:last-child {
+          margin-bottom: 0; }
+    .shepherd-element.shepherd-theme-default .shepherd-content footer {
+      padding: 0 1em 1em; }
+      .shepherd-element.shepherd-theme-default .shepherd-content footer .shepherd-buttons {
+        text-align: right;
+        list-style: none;
+        padding: 0;
+        margin: 0; }
+        .shepherd-element.shepherd-theme-default .shepherd-content footer .shepherd-buttons li {
+          display: inline;
+          padding: 0;
+          margin: 0; }
+          .shepherd-element.shepherd-theme-default .shepherd-content footer .shepherd-buttons li .shepherd-button {
+            display: inline-block;
+            vertical-align: middle;
+            *vertical-align: auto;
+            *zoom: 1;
+            *display: inline;
+            border-radius: 3px;
+            cursor: pointer;
+            border: 0;
+            margin: 0 .5em 0 0;
+            font-family: inherit;
+            text-transform: uppercase;
+            letter-spacing: .1em;
+            font-size: .8em;
+            line-height: 1em;
+            padding: .75em 2em;
+            background: #3288e6;
+            color: #fff; }
+            .shepherd-element.shepherd-theme-default .shepherd-content footer .shepherd-buttons li .shepherd-button.shepherd-button-secondary {
+              background: #eee;
+              color: #888; }
+          .shepherd-element.shepherd-theme-default .shepherd-content footer .shepherd-buttons li:last-child .shepherd-button {
+            margin-right: 0; }
+
+.shepherd-start-tour-button.shepherd-theme-default {
+  display: inline-block;
+  vertical-align: middle;
+  *vertical-align: auto;
+  *zoom: 1;
+  *display: inline;
+  border-radius: 3px;
+  cursor: pointer;
+  border: 0;
+  margin: 0 .5em 0 0;
+  font-family: inherit;
+  text-transform: uppercase;
+  letter-spacing: .1em;
+  font-size: .8em;
+  line-height: 1em;
+  padding: .75em 2em;
+  background: #3288e6;
+  color: #fff; }
diff --git a/seleniumbase/resources/shepherd-theme-square-dark.css b/seleniumbase/resources/shepherd-theme-square-dark.css
new file mode 100644
index 00000000..c6e758ab
--- /dev/null
+++ b/seleniumbase/resources/shepherd-theme-square-dark.css
@@ -0,0 +1,248 @@
+.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top.shepherd-target-attached-right .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-target-attached-right .shepherd-content:before {
+  display: none; }
+
+.shepherd-element, .shepherd-element:after, .shepherd-element:before, .shepherd-element *, .shepherd-element *:after, .shepherd-element *:before {
+  box-sizing: border-box; }
+
+.shepherd-element {
+  position: absolute;
+  display: none; }
+  .shepherd-element.shepherd-open {
+    display: block; }
+
+.shepherd-element.shepherd-theme-square-dark {
+  max-width: 100%;
+  max-height: 100%; }
+  .shepherd-element.shepherd-theme-square-dark .shepherd-content {
+    border-radius: 5px;
+    position: relative;
+    font-family: inherit;
+    background: #232323;
+    color: #eee;
+    padding: 1em;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .shepherd-element.shepherd-theme-square-dark .shepherd-content:before {
+      content: "";
+      display: block;
+      position: absolute;
+      width: 0;
+      height: 0;
+      border-color: transparent;
+      border-width: 16px;
+      border-style: solid;
+      pointer-events: none; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content:before {
+      top: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content:before {
+      bottom: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content:before {
+      left: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-left-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content:before {
+      right: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-right-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-left.shepherd-target-attached-center .shepherd-content {
+    left: -32px; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-right.shepherd-target-attached-center .shepherd-content {
+    left: 32px; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      top: 16px;
+      left: 100%;
+      border-left-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      top: 16px;
+      right: 100%;
+      border-right-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      bottom: 16px;
+      left: 100%;
+      border-left-color: #232323; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      bottom: 16px;
+      right: 100%;
+      border-right-color: #232323; }
+
+.shepherd-element.shepherd-theme-square-dark {
+  border-radius: 0;
+  z-index: 9999;
+  max-width: 24em;
+  font-size: 1em; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-center.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-square-dark.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before {
+    border-bottom-color: #303030; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-has-title .shepherd-content header {
+    background: #303030;
+    padding: 1em; }
+    .shepherd-element.shepherd-theme-square-dark.shepherd-has-title .shepherd-content header a.shepherd-cancel-link {
+      padding: 0;
+      margin-bottom: 0; }
+  .shepherd-element.shepherd-theme-square-dark.shepherd-has-cancel-link .shepherd-content header h3 {
+    float: left; }
+  .shepherd-element.shepherd-theme-square-dark .shepherd-content {
+    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.17);
+    border-radius: 0;
+    padding: 0; }
+    .shepherd-element.shepherd-theme-square-dark .shepherd-content * {
+      font-size: inherit; }
+    .shepherd-element.shepherd-theme-square-dark .shepherd-content header {
+      *zoom: 1;
+      border-radius: 0; }
+      .shepherd-element.shepherd-theme-square-dark .shepherd-content header:after {
+        content: "";
+        display: table;
+        clear: both; }
+      .shepherd-element.shepherd-theme-square-dark .shepherd-content header h3 {
+        margin: 0;
+        line-height: 1;
+        font-weight: normal; }
+      .shepherd-element.shepherd-theme-square-dark .shepherd-content header a.shepherd-cancel-link {
+        float: right;
+        text-decoration: none;
+        font-size: 1.25em;
+        line-height: .8em;
+        font-weight: normal;
+        color: rgba(0, 0, 0, 0.5);
+        opacity: 0.25;
+        position: relative;
+        top: .1em;
+        padding: .8em;
+        margin-bottom: -.8em; }
+        .shepherd-element.shepherd-theme-square-dark .shepherd-content header a.shepherd-cancel-link:hover {
+          opacity: 1; }
+    .shepherd-element.shepherd-theme-square-dark .shepherd-content .shepherd-text {
+      padding: 1em; }
+      .shepherd-element.shepherd-theme-square-dark .shepherd-content .shepherd-text p {
+        margin: 0 0 .5em 0;
+        line-height: 1.3em; }
+        .shepherd-element.shepherd-theme-square-dark .shepherd-content .shepherd-text p:last-child {
+          margin-bottom: 0; }
+    .shepherd-element.shepherd-theme-square-dark .shepherd-content footer {
+      padding: 0 1em 1em; }
+      .shepherd-element.shepherd-theme-square-dark .shepherd-content footer .shepherd-buttons {
+        text-align: right;
+        list-style: none;
+        padding: 0;
+        margin: 0; }
+        .shepherd-element.shepherd-theme-square-dark .shepherd-content footer .shepherd-buttons li {
+          display: inline;
+          padding: 0;
+          margin: 0; }
+          .shepherd-element.shepherd-theme-square-dark .shepherd-content footer .shepherd-buttons li .shepherd-button {
+            display: inline-block;
+            vertical-align: middle;
+            *vertical-align: auto;
+            *zoom: 1;
+            *display: inline;
+            border-radius: 0;
+            cursor: pointer;
+            border: 0;
+            margin: 0 .5em 0 0;
+            font-family: inherit;
+            text-transform: uppercase;
+            letter-spacing: .1em;
+            font-size: .8em;
+            line-height: 1em;
+            padding: .75em 2em;
+            background: #3288e6;
+            color: #fff; }
+            .shepherd-element.shepherd-theme-square-dark .shepherd-content footer .shepherd-buttons li .shepherd-button.shepherd-button-secondary {
+              background: #eee;
+              color: #888; }
+          .shepherd-element.shepherd-theme-square-dark .shepherd-content footer .shepherd-buttons li:last-child .shepherd-button {
+            margin-right: 0; }
+
+.shepherd-start-tour-button.shepherd-theme-square-dark {
+  display: inline-block;
+  vertical-align: middle;
+  *vertical-align: auto;
+  *zoom: 1;
+  *display: inline;
+  border-radius: 0;
+  cursor: pointer;
+  border: 0;
+  margin: 0 .5em 0 0;
+  font-family: inherit;
+  text-transform: uppercase;
+  letter-spacing: .1em;
+  font-size: .8em;
+  line-height: 1em;
+  padding: .75em 2em;
+  background: #3288e6;
+  color: #fff; }
diff --git a/seleniumbase/resources/shepherd-theme-square.css b/seleniumbase/resources/shepherd-theme-square.css
new file mode 100644
index 00000000..8625d45c
--- /dev/null
+++ b/seleniumbase/resources/shepherd-theme-square.css
@@ -0,0 +1,248 @@
+.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top.shepherd-target-attached-right .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-target-attached-left .shepherd-content:before,
+.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-target-attached-right .shepherd-content:before {
+  display: none; }
+
+.shepherd-element, .shepherd-element:after, .shepherd-element:before, .shepherd-element *, .shepherd-element *:after, .shepherd-element *:before {
+  box-sizing: border-box; }
+
+.shepherd-element {
+  position: absolute;
+  display: none; }
+  .shepherd-element.shepherd-open {
+    display: block; }
+
+.shepherd-element.shepherd-theme-square {
+  max-width: 100%;
+  max-height: 100%; }
+  .shepherd-element.shepherd-theme-square .shepherd-content {
+    border-radius: 5px;
+    position: relative;
+    font-family: inherit;
+    background: #f6f6f6;
+    color: #444;
+    padding: 1em;
+    font-size: 1.1em;
+    line-height: 1.5em; }
+    .shepherd-element.shepherd-theme-square .shepherd-content:before {
+      content: "";
+      display: block;
+      position: absolute;
+      width: 0;
+      height: 0;
+      border-color: transparent;
+      border-width: 16px;
+      border-style: solid;
+      pointer-events: none; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-center .shepherd-content:before {
+      top: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-center .shepherd-content:before {
+      bottom: 100%;
+      left: 50%;
+      margin-left: -16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-right.shepherd-element-attached-middle .shepherd-content:before {
+      left: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-left-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-left.shepherd-element-attached-middle .shepherd-content:before {
+      right: 100%;
+      top: 50%;
+      margin-top: -16px;
+      border-right-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-left.shepherd-target-attached-center .shepherd-content {
+    left: -32px; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-right.shepherd-target-attached-center .shepherd-content {
+    left: 32px; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-middle .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      left: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content {
+    margin-top: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom .shepherd-content:before {
+      bottom: 100%;
+      right: 16px;
+      border-bottom-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      left: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content {
+    margin-bottom: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-top .shepherd-content:before {
+      top: 100%;
+      right: 16px;
+      border-top-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      top: 16px;
+      left: 100%;
+      border-left-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      top: 16px;
+      right: 100%;
+      border-right-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content {
+    margin-right: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-right.shepherd-target-attached-left .shepherd-content:before {
+      bottom: 16px;
+      left: 100%;
+      border-left-color: #f6f6f6; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content {
+    margin-left: 16px; }
+    .shepherd-element.shepherd-theme-square.shepherd-element-attached-bottom.shepherd-element-attached-left.shepherd-target-attached-right .shepherd-content:before {
+      bottom: 16px;
+      right: 100%;
+      border-right-color: #f6f6f6; }
+
+.shepherd-element.shepherd-theme-square {
+  border-radius: 0;
+  z-index: 9999;
+  max-width: 24em;
+  font-size: 1em; }
+  .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-center.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-right.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before, .shepherd-element.shepherd-theme-square.shepherd-element-attached-top.shepherd-element-attached-left.shepherd-target-attached-bottom.shepherd-has-title .shepherd-content:before {
+    border-bottom-color: #e6e6e6; }
+  .shepherd-element.shepherd-theme-square.shepherd-has-title .shepherd-content header {
+    background: #e6e6e6;
+    padding: 1em; }
+    .shepherd-element.shepherd-theme-square.shepherd-has-title .shepherd-content header a.shepherd-cancel-link {
+      padding: 0;
+      margin-bottom: 0; }
+  .shepherd-element.shepherd-theme-square.shepherd-has-cancel-link .shepherd-content header h3 {
+    float: left; }
+  .shepherd-element.shepherd-theme-square .shepherd-content {
+    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.17);
+    border-radius: 0;
+    padding: 0; }
+    .shepherd-element.shepherd-theme-square .shepherd-content * {
+      font-size: inherit; }
+    .shepherd-element.shepherd-theme-square .shepherd-content header {
+      *zoom: 1;
+      border-radius: 0; }
+      .shepherd-element.shepherd-theme-square .shepherd-content header:after {
+        content: "";
+        display: table;
+        clear: both; }
+      .shepherd-element.shepherd-theme-square .shepherd-content header h3 {
+        margin: 0;
+        line-height: 1;
+        font-weight: normal; }
+      .shepherd-element.shepherd-theme-square .shepherd-content header a.shepherd-cancel-link {
+        float: right;
+        text-decoration: none;
+        font-size: 1.25em;
+        line-height: .8em;
+        font-weight: normal;
+        color: rgba(0, 0, 0, 0.5);
+        opacity: 0.25;
+        position: relative;
+        top: .1em;
+        padding: .8em;
+        margin-bottom: -.8em; }
+        .shepherd-element.shepherd-theme-square .shepherd-content header a.shepherd-cancel-link:hover {
+          opacity: 1; }
+    .shepherd-element.shepherd-theme-square .shepherd-content .shepherd-text {
+      padding: 1em; }
+      .shepherd-element.shepherd-theme-square .shepherd-content .shepherd-text p {
+        margin: 0 0 .5em 0;
+        line-height: 1.3em; }
+        .shepherd-element.shepherd-theme-square .shepherd-content .shepherd-text p:last-child {
+          margin-bottom: 0; }
+    .shepherd-element.shepherd-theme-square .shepherd-content footer {
+      padding: 0 1em 1em; }
+      .shepherd-element.shepherd-theme-square .shepherd-content footer .shepherd-buttons {
+        text-align: right;
+        list-style: none;
+        padding: 0;
+        margin: 0; }
+        .shepherd-element.shepherd-theme-square .shepherd-content footer .shepherd-buttons li {
+          display: inline;
+          padding: 0;
+          margin: 0; }
+          .shepherd-element.shepherd-theme-square .shepherd-content footer .shepherd-buttons li .shepherd-button {
+            display: inline-block;
+            vertical-align: middle;
+            *vertical-align: auto;
+            *zoom: 1;
+            *display: inline;
+            border-radius: 0;
+            cursor: pointer;
+            border: 0;
+            margin: 0 .5em 0 0;
+            font-family: inherit;
+            text-transform: uppercase;
+            letter-spacing: .1em;
+            font-size: .8em;
+            line-height: 1em;
+            padding: .75em 2em;
+            background: #3288e6;
+            color: #fff; }
+            .shepherd-element.shepherd-theme-square .shepherd-content footer .shepherd-buttons li .shepherd-button.shepherd-button-secondary {
+              background: #eee;
+              color: #888; }
+          .shepherd-element.shepherd-theme-square .shepherd-content footer .shepherd-buttons li:last-child .shepherd-button {
+            margin-right: 0; }
+
+.shepherd-start-tour-button.shepherd-theme-square {
+  display: inline-block;
+  vertical-align: middle;
+  *vertical-align: auto;
+  *zoom: 1;
+  *display: inline;
+  border-radius: 0;
+  cursor: pointer;
+  border: 0;
+  margin: 0 .5em 0 0;
+  font-family: inherit;
+  text-transform: uppercase;
+  letter-spacing: .1em;
+  font-size: .8em;
+  line-height: 1em;
+  padding: .75em 2em;
+  background: #3288e6;
+  color: #fff; }
diff --git a/seleniumbase/resources/shepherd.min.js b/seleniumbase/resources/shepherd.min.js
new file mode 100644
index 00000000..a5e9e8c8
--- /dev/null
+++ b/seleniumbase/resources/shepherd.min.js
@@ -0,0 +1 @@
+!function(t,e){"function"==typeof define&&define.amd?define(["tether"],e):"object"==typeof exports?module.exports=e(require("tether")):t.Shepherd=e(t.Tether)}(this,function(t){"use strict";function e(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function n(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function i(t){return"undefined"==typeof t}function r(t){return t&&t.constructor===Array}function o(t){return t&&t.constructor===Object}function s(t){return"object"==typeof t}function h(t){var e=document.createElement("div");return e.innerHTML=t,e.children[0]}function c(t,e){var n=void 0;return i(t.matches)?i(t.matchesSelector)?i(t.msMatchesSelector)?i(t.webkitMatchesSelector)?i(t.mozMatchesSelector)?i(t.oMatchesSelector)||(n=t.oMatchesSelector):n=t.mozMatchesSelector:n=t.webkitMatchesSelector:n=t.msMatchesSelector:n=t.matchesSelector:n=t.matches,n.call(t,e)}function l(t){if(s(t))return t.hasOwnProperty("element")&&t.hasOwnProperty("on")?t:null;var e=S.exec(t);if(!e)return null;var n=e[2];return"["===n[0]&&(n=n.substring(1,n.length-1)),{element:e[1],on:n}}function a(t,e){if(null===t||i(t))return t;if(s(t))return t;for(var n=t.split(" "),r={},o=e.length-1,h=n.length-1;h>=0;h--){if(0===o){r[e[o]]=n.slice(0,h+1).join(" ");break}r[e[o]]=n[h],o--}return r}var u=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}(),d=function(t,e,n){for(var i=!0;i;){var r=t,o=e,s=n;i=!1,null===r&&(r=Function.prototype);var h=Object.getOwnPropertyDescriptor(r,o);if(void 0!==h){if("value"in h)return h.value;var c=h.get;if(void 0===c)return;return c.call(s)}var l=Object.getPrototypeOf(r);if(null===l)return;t=l,e=o,n=s,i=!0,h=l=void 0}},p=t.Utils,f=p.Evented,v=p.addClass,m=p.extend,y=p.hasClass,g=p.removeClass,b=p.uniqueId,w=new f,k={"top right":"bottom left","top left":"bottom right","top center":"bottom center","middle right":"middle left","middle left":"middle right","middle center":"middle center","bottom left":"top right","bottom right":"top left","bottom center":"top center",top:"bottom center",left:"middle right",right:"middle left",bottom:"top center",center:"middle center",middle:"middle center"},S=/^(.+) (top|left|right|bottom|center|\[[a-z ]+\])$/,O=function(s){function p(t,n){return e(this,p),d(Object.getPrototypeOf(p.prototype),"constructor",this).call(this,t,n),this.tour=t,this.bindMethods(),this.setOptions(n),this}return n(p,s),u(p,[{key:"bindMethods",value:function(){var t=this,e=["_show","show","hide","isOpen","cancel","complete","scrollTo","destroy","render"];e.map(function(e){t[e]=t[e].bind(t)})}},{key:"setOptions",value:function(){var t=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];this.options=t,this.destroy(),this.id=this.options.id||this.id||"step-"+b();var e=this.options.when;if(e)for(var n in e)if({}.hasOwnProperty.call(e,n)){var s=e[n];this.on(n,s,this)}var h=JSON.stringify(this.options.buttons),c=i(h)||"true"===h,l="{}"===h||"[]"===h||"null"===h||"false"===h,a=!c&&r(this.options.buttons),u=!c&&o(this.options.buttons);c?this.options.buttons=[{text:"Next",action:this.tour.next,classes:"btn"}]:!l&&u?this.options.buttons=[this.options.buttons]:!l&&a||(this.options.buttons=!1)}},{key:"getTour",value:function(){return this.tour}},{key:"bindAdvance",value:function(){var t=this,e=a(this.options.advanceOn,["selector","event"]),n=e.event,r=e.selector,o=function(e){t.isOpen()&&(i(r)?t.el&&e.target===t.el&&t.tour.next():c(e.target,r)&&t.tour.next())};document.body.addEventListener(n,o),this.on("destroy",function(){return document.body.removeEventListener(n,o)})}},{key:"getAttachTo",value:function(){var t=l(this.options.attachTo)||{},e=m({},t);return"string"==typeof t.element&&(e.element=document.querySelector(t.element),e.element||console.error("The element for this Shepherd step was not found "+t.element)),e}},{key:"setupTether",value:function(){if(i(t))throw new Error("Using the attachment feature of Shepherd requires the Tether library");var e=this.getAttachTo(),n=k[e.on]||k.right;i(e.element)&&(e.element="viewport",n="middle center");var r={classPrefix:"shepherd",element:this.el,constraints:[{to:"window",pin:!0,attachment:"together"}],target:e.element,offset:e.offset||"0 0",attachment:n};this.tether&&this.tether.destroy(),this.tether=new t(m(r,this.options.tetherOptions))}},{key:"show",value:function(){var t=this;if(!i(this.options.beforeShowPromise)){var e=this.options.beforeShowPromise();if(!i(e))return e.then(function(){return t._show()})}this._show()}},{key:"_show",value:function(){var t=this;this.trigger("before-show"),this.el||this.render(),v(this.el,"shepherd-open"),document.body.setAttribute("data-shepherd-step",this.id),this.setupTether(),this.options.scrollTo&&setTimeout(function(){t.scrollTo()}),this.trigger("show")}},{key:"hide",value:function(){this.trigger("before-hide"),g(this.el,"shepherd-open"),document.body.removeAttribute("data-shepherd-step"),this.tether&&this.tether.destroy(),this.tether=null,this.trigger("hide")}},{key:"isOpen",value:function(){return this.el&&y(this.el,"shepherd-open")}},{key:"cancel",value:function(){this.tour.cancel(),this.trigger("cancel")}},{key:"complete",value:function(){this.tour.complete(),this.trigger("complete")}},{key:"scrollTo",value:function(){var t=this.getAttachTo(),e=t.element;i(this.options.scrollToHandler)?i(e)||e.scrollIntoView():this.options.scrollToHandler(e)}},{key:"destroy",value:function(){!i(this.el)&&this.el.parentNode&&(this.el.parentNode.removeChild(this.el),delete this.el),this.tether&&this.tether.destroy(),this.tether=null,this.trigger("destroy")}},{key:"render",value:function(){var t=this;i(this.el)||this.destroy(),this.el=h("<div class='shepherd-step "+(this.options.classes||"")+"' data-id='"+this.id+"' "+(this.options.idAttribute?'id="'+this.options.idAttribute+'"':"")+"></div>");var e=document.createElement("div");e.className="shepherd-content",this.el.appendChild(e);var n=document.createElement("header");if(e.appendChild(n),this.options.title&&(n.innerHTML+="<h3 class='shepherd-title'>"+this.options.title+"</h3>",this.el.className+=" shepherd-has-title"),this.options.showCancelLink){var r=h("<a href class='shepherd-cancel-link'>✕</a>");n.appendChild(r),this.el.className+=" shepherd-has-cancel-link",this.bindCancelLink(r)}i(this.options.text)||!function(){var n=h("<div class='shepherd-text'></div>"),i=t.options.text;"function"==typeof i&&(i=i.call(t,n)),i instanceof HTMLElement?n.appendChild(i):("string"==typeof i&&(i=[i]),i.map(function(t){n.innerHTML+="<p>"+t+"</p>"})),e.appendChild(n)}(),this.options.buttons&&!function(){var n=document.createElement("footer"),i=h("<ul class='shepherd-buttons'></ul>");t.options.buttons.map(function(e){var n=h("<li><a class='shepherd-button "+(e.classes||"")+"'>"+e.text+"</a>");i.appendChild(n),t.bindButtonEvents(e,n.querySelector("a"))}),n.appendChild(i),e.appendChild(n)}(),document.body.appendChild(this.el),this.setupTether(),this.options.advanceOn&&this.bindAdvance()}},{key:"bindCancelLink",value:function(t){var e=this;t.addEventListener("click",function(t){t.preventDefault(),e.cancel()})}},{key:"bindButtonEvents",value:function(t,e){var n=this;t.events=t.events||{},i(t.action)||(t.events.click=t.action);for(var r in t.events)if({}.hasOwnProperty.call(t.events,r)){var o=t.events[r];"string"==typeof o&&!function(){var t=o;o=function(){return n.tour.show(t)}}(),e.addEventListener(r,o)}this.on("destroy",function(){for(var n in t.events)if({}.hasOwnProperty.call(t.events,n)){var i=t.events[n];e.removeEventListener(n,i)}})}}]),p}(f),T=function(t){function r(){var t=this,n=arguments.length<=0||void 0===arguments[0]?{}:arguments[0];e(this,r),d(Object.getPrototypeOf(r.prototype),"constructor",this).call(this,n),this.bindMethods(),this.options=n,this.steps=this.options.steps||[];var i=["complete","cancel","hide","start","show","active","inactive"];return i.map(function(e){!function(e){t.on(e,function(n){n=n||{},n.tour=t,w.trigger(e,n)})}(e)}),this}return n(r,t),u(r,[{key:"bindMethods",value:function(){var t=this,e=["next","back","cancel","complete","hide"];e.map(function(e){t[e]=t[e].bind(t)})}},{key:"addStep",value:function(t,e){return i(e)&&(e=t),e instanceof O?e.tour=this:("string"!=typeof t&&"number"!=typeof t||(e.id=t.toString()),e=m({},this.options.defaults,e),e=new O(this,e)),this.steps.push(e),this}},{key:"removeStep",value:function(t){for(var e=this.getCurrentStep(),n=0;n<this.steps.length;++n){var i=this.steps[n];if(i.id===t){i.isOpen()&&i.hide(),i.destroy(),this.steps.splice(n,1);break}}e&&e.id===t&&(this.currentStep=void 0,this.steps.length?this.show(0):this.hide())}},{key:"getById",value:function(t){for(var e=0;e<this.steps.length;++e){var n=this.steps[e];if(n.id===t)return n}}},{key:"getCurrentStep",value:function(){return this.currentStep}},{key:"next",value:function(){var t=this.steps.indexOf(this.currentStep);t===this.steps.length-1?(this.hide(t),this.trigger("complete"),this.done()):this.show(t+1,!0)}},{key:"back",value:function(){var t=this.steps.indexOf(this.currentStep);this.show(t-1,!1)}},{key:"cancel",value:function(){this.currentStep&&this.currentStep.hide(),this.trigger("cancel"),this.done()}},{key:"complete",value:function(){this.currentStep&&this.currentStep.hide(),this.trigger("complete"),this.done()}},{key:"hide",value:function(){this.currentStep&&this.currentStep.hide(),this.trigger("hide"),this.done()}},{key:"done",value:function(){w.activeTour=null,g(document.body,"shepherd-active"),this.trigger("inactive",{tour:this})}},{key:"show",value:function(){var t=arguments.length<=0||void 0===arguments[0]?0:arguments[0],e=arguments.length<=1||void 0===arguments[1]||arguments[1];this.currentStep?this.currentStep.hide():(v(document.body,"shepherd-active"),this.trigger("active",{tour:this})),w.activeTour=this;var n=void 0;if(n="string"==typeof t?this.getById(t):this.steps[t])if(i(n.options.showOn)||n.options.showOn())this.trigger("show",{step:n,previous:this.currentStep}),this.currentStep&&this.currentStep.hide(),this.currentStep=n,n.show();else{var r=this.steps.indexOf(n),o=e?r+1:r-1;this.show(o,e)}}},{key:"start",value:function(){this.trigger("start"),this.currentStep=null,this.next()}}]),r}(f);return m(w,{Tour:T,Step:O,Evented:f}),w});
\ No newline at end of file
diff --git a/seleniumbase/resources/tether.min.js b/seleniumbase/resources/tether.min.js
new file mode 100644
index 00000000..2e55d278
--- /dev/null
+++ b/seleniumbase/resources/tether.min.js
@@ -0,0 +1 @@
+!function(t,e){"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?module.exports=e():t.Tether=e()}(this,function(){"use strict";function t(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function e(t){var o=t.getBoundingClientRect(),i={};for(var n in o)i[n]=o[n];if(t.ownerDocument!==document){var r=t.ownerDocument.defaultView.frameElement;if(r){var s=e(r);i.top+=s.top,i.bottom+=s.top,i.left+=s.left,i.right+=s.left}}return i}function o(t){var e=getComputedStyle(t)||{},o=e.position,i=[];if("fixed"===o)return[t];for(var n=t;(n=n.parentNode)&&n&&1===n.nodeType;){var r=void 0;try{r=getComputedStyle(n)}catch(s){}if("undefined"==typeof r||null===r)return i.push(n),i;var a=r,f=a.overflow,l=a.overflowX,h=a.overflowY;/(auto|scroll|overlay)/.test(f+h+l)&&("absolute"!==o||["relative","absolute","fixed"].indexOf(r.position)>=0)&&i.push(n)}return i.push(t.ownerDocument.body),t.ownerDocument!==document&&i.push(t.ownerDocument.defaultView),i}function i(){O&&document.body.removeChild(O),O=null}function n(t){var o=void 0;t===document?(o=document,t=document.documentElement):o=t.ownerDocument;var i=o.documentElement,n=e(t),r=A();return n.top-=r.top,n.left-=r.left,"undefined"==typeof n.width&&(n.width=document.body.scrollWidth-n.left-n.right),"undefined"==typeof n.height&&(n.height=document.body.scrollHeight-n.top-n.bottom),n.top=n.top-i.clientTop,n.left=n.left-i.clientLeft,n.right=o.body.clientWidth-n.width-n.left,n.bottom=o.body.clientHeight-n.height-n.top,n}function r(t){return t.offsetParent||document.documentElement}function s(){if(T)return T;var t=document.createElement("div");t.style.width="100%",t.style.height="200px";var e=document.createElement("div");a(e.style,{position:"absolute",top:0,left:0,pointerEvents:"none",visibility:"hidden",width:"200px",height:"150px",overflow:"hidden"}),e.appendChild(t),document.body.appendChild(e);var o=t.offsetWidth;e.style.overflow="scroll";var i=t.offsetWidth;o===i&&(i=e.clientWidth),document.body.removeChild(e);var n=o-i;return T={width:n,height:n}}function a(){var t=arguments.length<=0||void 0===arguments[0]?{}:arguments[0],e=[];return Array.prototype.push.apply(e,arguments),e.slice(1).forEach(function(e){if(e)for(var o in e)({}).hasOwnProperty.call(e,o)&&(t[o]=e[o])}),t}function f(t,e){if("undefined"!=typeof t.classList)e.split(" ").forEach(function(e){e.trim()&&t.classList.remove(e)});else{var o=new RegExp("(^| )"+e.split(" ").join("|")+"( |$)","gi"),i=d(t).replace(o," ");p(t,i)}}function l(t,e){if("undefined"!=typeof t.classList)e.split(" ").forEach(function(e){e.trim()&&t.classList.add(e)});else{f(t,e);var o=d(t)+(" "+e);p(t,o)}}function 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r=this.options,s=r.element,f=r.target,h=r.targetModifier;if(this.element=s,this.target=f,this.targetModifier=h,"viewport"===this.target?(this.target=document.body,this.targetModifier="visible"):"scroll-handle"===this.target&&(this.target=document.body,this.targetModifier="scroll-handle"),["element","target"].forEach(function(t){if("undefined"==typeof e[t])throw new Error("Tether Error: Both element and target must be defined");"undefined"!=typeof e[t].jquery?e[t]=e[t][0]:"string"==typeof e[t]&&(e[t]=document.querySelector(e[t]))}),l(this.element,this.getClass("element")),this.options.addTargetClasses!==!1&&l(this.target,this.getClass("target")),!this.options.attachment)throw new Error("Tether Error: You must provide an attachment");this.targetAttachment=U(this.options.targetAttachment),this.attachment=U(this.options.attachment),this.offset=N(this.options.offset),this.targetOffset=N(this.options.targetOffset),"undefined"!=typeof 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