diff --git a/shepherd-amd.js b/shepherd-amd.js
new file mode 100644
index 000000000..87731b039
--- /dev/null
+++ b/shepherd-amd.js
@@ -0,0 +1,495 @@
+
+(function(root, factory) {
+  if (typeof define === 'function' && define.amd) {
+    define(["tether"], factory);
+  } else if (typeof exports === 'object') {
+    module.exports = factory(require('tether'));
+  } else {
+    root.Shepherd = factory(root.Tether);
+  }
+}(this, function(Tether) {
+
+/*! shepherd 0.5.1 */
+(function() {
+  var ATTACHMENT, Evented, Shepherd, Step, Tour, addClass, createFromHTML, extend, getBounds, hasClass, matchesSelector, parseShorthand, removeClass, uniqueId, _ref,
+    __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
+    __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; };
+
+  _ref = Tether.Utils, extend = _ref.extend, removeClass = _ref.removeClass, addClass = _ref.addClass, hasClass = _ref.hasClass, Evented = _ref.Evented, getBounds = _ref.getBounds, uniqueId = _ref.uniqueId;
+
+  Shepherd = new Evented;
+
+  ATTACHMENT = {
+    'top': 'bottom center',
+    'left': 'middle right',
+    'right': 'middle left',
+    'bottom': 'top center'
+  };
+
+  createFromHTML = function(html) {
+    var el;
+    el = document.createElement('div');
+    el.innerHTML = html;
+    return el.children[0];
+  };
+
+  matchesSelector = function(el, sel) {
+    var matches, _ref1, _ref2, _ref3, _ref4;
+    matches = (_ref1 = (_ref2 = (_ref3 = (_ref4 = el.matches) != null ? _ref4 : el.matchesSelector) != null ? _ref3 : el.webkitMatchesSelector) != null ? _ref2 : el.mozMatchesSelector) != null ? _ref1 : el.oMatchesSelector;
+    return matches.call(el, sel);
+  };
+
+  parseShorthand = function(obj, props) {
+    var i, out, prop, vals, _i, _len;
+    if (obj == null) {
+      return obj;
+    } else if (typeof obj === 'object') {
+      return obj;
+    } else {
+      vals = obj.split(' ');
+      if (vals.length > props.length) {
+        vals[0] = vals.slice(0, +(vals.length - props.length) + 1 || 9e9).join(' ');
+        vals.splice(1, vals.length - props.length);
+      }
+      out = {};
+      for (i = _i = 0, _len = props.length; _i < _len; i = ++_i) {
+        prop = props[i];
+        out[prop] = vals[i];
+      }
+      return out;
+    }
+  };
+
+  Step = (function(_super) {
+    __extends(Step, _super);
+
+    function Step(tour, options) {
+      this.tour = tour;
+      this.destroy = __bind(this.destroy, this);
+      this.scrollTo = __bind(this.scrollTo, this);
+      this.complete = __bind(this.complete, this);
+      this.cancel = __bind(this.cancel, this);
+      this.isOpen = __bind(this.isOpen, this);
+      this.hide = __bind(this.hide, this);
+      this.show = __bind(this.show, this);
+      this.setOptions(options);
+      this;
+    }
+
+    Step.prototype.setOptions = function(options) {
+      var event, handler, _base, _ref1;
+      this.options = options != null ? options : {};
+      this.destroy();
+      this.id = this.options.id || this.id || ("step-" + (uniqueId()));
+      if (this.options.when) {
+        _ref1 = this.options.when;
+        for (event in _ref1) {
+          handler = _ref1[event];
+          this.on(event, handler, this);
+        }
+      }
+      return (_base = this.options).buttons != null ? (_base = this.options).buttons : _base.buttons = [
+        {
+          text: 'Next',
+          action: this.tour.next
+        }
+      ];
+    };
+
+    Step.prototype.getTour = function() {
+      return this.tour;
+    };
+
+    Step.prototype.bindAdvance = function() {
+      var event, handler, selector, _ref1,
+        _this = this;
+      _ref1 = parseShorthand(this.options.advanceOn, ['selector', 'event']), event = _ref1.event, selector = _ref1.selector;
+      handler = function(e) {
+        if (!_this.isOpen()) {
+          return;
+        }
+        if (selector != null) {
+          if (matchesSelector(e.target, selector)) {
+            return _this.tour.next();
+          }
+        } else {
+          if (_this.el && e.target === _this.el) {
+            return _this.tour.next();
+          }
+        }
+      };
+      document.body.addEventListener(event, handler);
+      return this.on('destroy', function() {
+        return document.body.removeEventListener(event, handler);
+      });
+    };
+
+    Step.prototype.getAttachTo = function() {
+      var opts;
+      opts = parseShorthand(this.options.attachTo, ['element', 'on']);
+      if (opts == null) {
+        opts = {};
+      }
+      if (typeof opts.element === 'string') {
+        opts.element = document.querySelector(opts.element);
+        if (opts.element == null) {
+          throw new Error("Shepherd step's attachTo was not found in the page");
+        }
+      }
+      return opts;
+    };
+
+    Step.prototype.setupTether = function() {
+      var attachment, opts, tetherOpts;
+      if (typeof Tether === "undefined" || Tether === null) {
+        throw new Error("Using the attachment feature of Shepherd requires the Tether library");
+      }
+      opts = this.getAttachTo();
+      attachment = ATTACHMENT[opts.on || 'right'];
+      if (opts.element == null) {
+        opts.element = 'viewport';
+        attachment = 'middle center';
+      }
+      tetherOpts = {
+        classPrefix: 'shepherd',
+        element: this.el,
+        constraints: [
+          {
+            to: 'window',
+            pin: true,
+            attachment: 'together'
+          }
+        ],
+        target: opts.element,
+        offset: opts.offset || '0 0',
+        attachment: attachment
+      };
+      return this.tether = new Tether(extend(tetherOpts, this.options.tetherOptions));
+    };
+
+    Step.prototype.show = function() {
+      var _this = this;
+      if (this.el == null) {
+        this.render();
+      }
+      addClass(this.el, 'shepherd-open');
+      document.body.setAttribute('data-shepherd-step', this.id);
+      this.setupTether();
+      if (this.options.scrollTo) {
+        setTimeout(function() {
+          return _this.scrollTo();
+        });
+      }
+      return this.trigger('show');
+    };
+
+    Step.prototype.hide = function() {
+      var _ref1;
+      removeClass(this.el, 'shepherd-open');
+      document.body.removeAttribute('data-shepherd-step');
+      if ((_ref1 = this.tether) != null) {
+        _ref1.destroy();
+      }
+      this.tether = null;
+      return this.trigger('hide');
+    };
+
+    Step.prototype.isOpen = function() {
+      return hasClass(this.el, 'shepherd-open');
+    };
+
+    Step.prototype.cancel = function() {
+      this.tour.cancel();
+      return this.trigger('cancel');
+    };
+
+    Step.prototype.complete = function() {
+      this.tour.complete();
+      return this.trigger('complete');
+    };
+
+    Step.prototype.scrollTo = function() {
+      var element;
+      element = this.getAttachTo().element;
+      return element != null ? element.scrollIntoView() : void 0;
+    };
+
+    Step.prototype.destroy = function() {
+      var _ref1;
+      if (this.el != null) {
+        document.body.removeChild(this.el);
+        delete this.el;
+      }
+      if ((_ref1 = this.tether) != null) {
+        _ref1.destroy();
+      }
+      this.tether = null;
+      return this.trigger('destroy');
+    };
+
+    Step.prototype.render = function() {
+      var button, buttons, cfg, content, footer, header, link, paragraph, paragraphs, text, _i, _j, _len, _len1, _ref1, _ref2, _ref3;
+      if (this.el != null) {
+        this.destroy();
+      }
+      this.el = createFromHTML("<div class='shepherd-step " + ((_ref1 = this.options.classes) != null ? _ref1 : '') + "' data-id='" + this.id + "'></div>");
+      content = document.createElement('div');
+      content.className = 'shepherd-content';
+      this.el.appendChild(content);
+      header = document.createElement('header');
+      content.appendChild(header);
+      if (this.options.title != null) {
+        header.innerHTML += "<h3 class='shepherd-title'>" + this.options.title + "</h3>";
+        this.el.className += ' shepherd-has-title';
+      }
+      if (this.options.showCancelLink) {
+        link = createFromHTML("<a href class='shepherd-cancel-link'>✕</a>");
+        header.appendChild(link);
+        this.el.className += ' shepherd-has-cancel-link';
+        this.bindCancelLink(link);
+      }
+      if (this.options.text != null) {
+        text = createFromHTML("<div class='shepherd-text'></div>");
+        paragraphs = this.options.text;
+        if (typeof paragraphs === 'string') {
+          paragraphs = [paragraphs];
+        }
+        for (_i = 0, _len = paragraphs.length; _i < _len; _i++) {
+          paragraph = paragraphs[_i];
+          text.innerHTML += "<p>" + paragraph + "</p>";
+        }
+        content.appendChild(text);
+      }
+      footer = document.createElement('footer');
+      if (this.options.buttons) {
+        buttons = createFromHTML("<ul class='shepherd-buttons'></ul>");
+        _ref2 = this.options.buttons;
+        for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) {
+          cfg = _ref2[_j];
+          button = createFromHTML("<li><a class='shepherd-button " + ((_ref3 = cfg.classes) != null ? _ref3 : '') + "'>" + cfg.text + "</a>");
+          buttons.appendChild(button);
+          this.bindButtonEvents(cfg, button.querySelector('a'));
+        }
+        footer.appendChild(buttons);
+      }
+      content.appendChild(footer);
+      document.body.appendChild(this.el);
+      this.setupTether();
+      if (this.options.advanceOn) {
+        return this.bindAdvance();
+      }
+    };
+
+    Step.prototype.bindCancelLink = function(link) {
+      var _this = this;
+      return link.addEventListener('click', function(e) {
+        e.preventDefault();
+        return _this.cancel();
+      });
+    };
+
+    Step.prototype.bindButtonEvents = function(cfg, el) {
+      var event, handler, page, _ref1,
+        _this = this;
+      if (cfg.events == null) {
+        cfg.events = {};
+      }
+      if (cfg.action != null) {
+        cfg.events.click = cfg.action;
+      }
+      _ref1 = cfg.events;
+      for (event in _ref1) {
+        handler = _ref1[event];
+        if (typeof handler === 'string') {
+          page = handler;
+          handler = function() {
+            return _this.tour.show(page);
+          };
+        }
+        el.addEventListener(event, handler);
+      }
+      return this.on('destroy', function() {
+        var _ref2, _results;
+        _ref2 = cfg.events;
+        _results = [];
+        for (event in _ref2) {
+          handler = _ref2[event];
+          _results.push(el.removeEventListener(event, handler));
+        }
+        return _results;
+      });
+    };
+
+    return Step;
+
+  })(Evented);
+
+  Tour = (function(_super) {
+    __extends(Tour, _super);
+
+    function Tour(options) {
+      var event, _fn, _i, _len, _ref1, _ref2,
+        _this = this;
+      this.options = options != null ? options : {};
+      this.hide = __bind(this.hide, this);
+      this.complete = __bind(this.complete, this);
+      this.cancel = __bind(this.cancel, this);
+      this.back = __bind(this.back, this);
+      this.next = __bind(this.next, this);
+      this.steps = (_ref1 = this.options.steps) != null ? _ref1 : [];
+      _ref2 = ['complete', 'cancel', 'hide', 'start', 'show', 'active', 'inactive'];
+      _fn = function(event) {
+        return _this.on(event, function(opts) {
+          if (opts == null) {
+            opts = {};
+          }
+          opts.tour = _this;
+          return Shepherd.trigger(event, opts);
+        });
+      };
+      for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
+        event = _ref2[_i];
+        _fn(event);
+      }
+      this;
+    }
+
+    Tour.prototype.addStep = function(name, step) {
+      var _ref1;
+      if (step == null) {
+        step = name;
+      }
+      if (!(step instanceof Step)) {
+        if ((_ref1 = typeof name) === 'string' || _ref1 === 'number') {
+          step.id = name.toString();
+        }
+        step = extend({}, this.options.defaults, step);
+        step = new Step(this, step);
+      } else {
+        step.tour = this;
+      }
+      this.steps.push(step);
+      return step;
+    };
+
+    Tour.prototype.getById = function(id) {
+      var step, _i, _len, _ref1;
+      _ref1 = this.steps;
+      for (_i = 0, _len = _ref1.length; _i < _len; _i++) {
+        step = _ref1[_i];
+        if (step.id === id) {
+          return step;
+        }
+      }
+    };
+
+    Tour.prototype.getCurrentStep = function() {
+      return this.currentStep;
+    };
+
+    Tour.prototype.next = function() {
+      var index;
+      index = this.steps.indexOf(this.currentStep);
+      if (index === this.steps.length - 1) {
+        this.hide(index);
+        this.trigger('complete');
+        return this.done();
+      } else {
+        return this.show(index + 1);
+      }
+    };
+
+    Tour.prototype.back = function() {
+      var index;
+      index = this.steps.indexOf(this.currentStep);
+      return this.show(index - 1);
+    };
+
+    Tour.prototype.cancel = function() {
+      var _ref1;
+      if ((_ref1 = this.currentStep) != null) {
+        _ref1.hide();
+      }
+      this.trigger('cancel');
+      return this.done();
+    };
+
+    Tour.prototype.complete = function() {
+      var _ref1;
+      if ((_ref1 = this.currentStep) != null) {
+        _ref1.hide();
+      }
+      this.trigger('complete');
+      return this.done();
+    };
+
+    Tour.prototype.hide = function() {
+      var _ref1;
+      if ((_ref1 = this.currentStep) != null) {
+        _ref1.hide();
+      }
+      this.trigger('hide');
+      return this.done();
+    };
+
+    Tour.prototype.done = function() {
+      Shepherd.activeTour = null;
+      removeClass(document.body, 'shepherd-active');
+      return this.trigger('inactive', {
+        tour: this
+      });
+    };
+
+    Tour.prototype.show = function(key) {
+      var next;
+      if (key == null) {
+        key = 0;
+      }
+      if (this.currentStep) {
+        this.currentStep.hide();
+      } else {
+        addClass(document.body, 'shepherd-active');
+        this.trigger('active', {
+          tour: this
+        });
+      }
+      Shepherd.activeTour = this;
+      if (typeof key === 'string') {
+        next = this.getById(key);
+      } else {
+        next = this.steps[key];
+      }
+      if (next) {
+        this.trigger('show', {
+          step: next,
+          previous: this.currentStep
+        });
+        this.currentStep = next;
+        return next.show();
+      }
+    };
+
+    Tour.prototype.start = function() {
+      this.trigger('start');
+      this.currentStep = null;
+      return this.next();
+    };
+
+    return Tour;
+
+  })(Evented);
+
+  extend(Shepherd, {
+    Tour: Tour,
+    Step: Step,
+    Evented: Evented
+  });
+
+  window.Shepherd = Shepherd;
+
+}).call(this);
+
+return Shepherd;
+
+}));
diff --git a/shepherd-amd.min.js b/shepherd-amd.min.js
new file mode 100644
index 000000000..ac7bb91d0
--- /dev/null
+++ b/shepherd-amd.min.js
@@ -0,0 +1,2 @@
+/*! shepherd 0.5.1 */
+!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){return function(){var e,n,i,r,s,o,h,l,u,p,c,d,a,f,v,g=function(t,e){return function(){return t.apply(e,arguments)}},y={}.hasOwnProperty,m=function(t,e){function n(){this.constructor=t}for(var i in e)y.call(e,i)&&(t[i]=e[i]);return n.prototype=e.prototype,t.prototype=new n,t.__super__=e.prototype,t};v=t.Utils,l=v.extend,a=v.removeClass,o=v.addClass,p=v.hasClass,n=v.Evented,u=v.getBounds,f=v.uniqueId,i=new n,e={top:"bottom center",left:"middle right",right:"middle left",bottom:"top center"},h=function(t){var e;return e=document.createElement("div"),e.innerHTML=t,e.children[0]},c=function(t,e){var n,i,r,s,o;return n=null!=(i=null!=(r=null!=(s=null!=(o=t.matches)?o:t.matchesSelector)?s:t.webkitMatchesSelector)?r:t.mozMatchesSelector)?i:t.oMatchesSelector,n.call(t,e)},d=function(t,e){var n,i,r,s,o,h;if(null==t)return t;if("object"==typeof t)return t;for(s=t.split(" "),s.length>e.length&&(s[0]=s.slice(0,+(s.length-e.length)+1||9e9).join(" "),s.splice(1,s.length-e.length)),i={},n=o=0,h=e.length;h>o;n=++o)r=e[n],i[r]=s[n];return i},r=function(n){function i(t,e){this.tour=t,this.destroy=g(this.destroy,this),this.scrollTo=g(this.scrollTo,this),this.complete=g(this.complete,this),this.cancel=g(this.cancel,this),this.isOpen=g(this.isOpen,this),this.hide=g(this.hide,this),this.show=g(this.show,this),this.setOptions(e)}return m(i,n),i.prototype.setOptions=function(t){var e,n,i,r;if(this.options=null!=t?t:{},this.destroy(),this.id=this.options.id||this.id||"step-"+f(),this.options.when){r=this.options.when;for(e in r)n=r[e],this.on(e,n,this)}return null!=(i=this.options).buttons?(i=this.options).buttons:i.buttons=[{text:"Next",action:this.tour.next}]},i.prototype.getTour=function(){return this.tour},i.prototype.bindAdvance=function(){var t,e,n,i,r=this;return i=d(this.options.advanceOn,["selector","event"]),t=i.event,n=i.selector,e=function(t){if(r.isOpen())if(null!=n){if(c(t.target,n))return r.tour.next()}else if(r.el&&t.target===r.el)return r.tour.next()},document.body.addEventListener(t,e),this.on("destroy",function(){return document.body.removeEventListener(t,e)})},i.prototype.getAttachTo=function(){var t;if(t=d(this.options.attachTo,["element","on"]),null==t&&(t={}),"string"==typeof t.element&&(t.element=document.querySelector(t.element),null==t.element))throw new Error("Shepherd step's attachTo was not found in the page");return t},i.prototype.setupTether=function(){var n,i,r;if("undefined"==typeof t||null===t)throw new Error("Using the attachment feature of Shepherd requires the Tether library");return i=this.getAttachTo(),n=e[i.on||"right"],null==i.element&&(i.element="viewport",n="middle center"),r={classPrefix:"shepherd",element:this.el,constraints:[{to:"window",pin:!0,attachment:"together"}],target:i.element,offset:i.offset||"0 0",attachment:n},this.tether=new t(l(r,this.options.tetherOptions))},i.prototype.show=function(){var t=this;return null==this.el&&this.render(),o(this.el,"shepherd-open"),document.body.setAttribute("data-shepherd-step",this.id),this.setupTether(),this.options.scrollTo&&setTimeout(function(){return t.scrollTo()}),this.trigger("show")},i.prototype.hide=function(){var t;return a(this.el,"shepherd-open"),document.body.removeAttribute("data-shepherd-step"),null!=(t=this.tether)&&t.destroy(),this.tether=null,this.trigger("hide")},i.prototype.isOpen=function(){return p(this.el,"shepherd-open")},i.prototype.cancel=function(){return this.tour.cancel(),this.trigger("cancel")},i.prototype.complete=function(){return this.tour.complete(),this.trigger("complete")},i.prototype.scrollTo=function(){var t;return t=this.getAttachTo().element,null!=t?t.scrollIntoView():void 0},i.prototype.destroy=function(){var t;return null!=this.el&&(document.body.removeChild(this.el),delete this.el),null!=(t=this.tether)&&t.destroy(),this.tether=null,this.trigger("destroy")},i.prototype.render=function(){var t,e,n,i,r,s,o,l,u,p,c,d,a,f,v,g,y;if(null!=this.el&&this.destroy(),this.el=h("<div class='shepherd-step "+(null!=(v=this.options.classes)?v:"")+"' data-id='"+this.id+"'></div>"),i=document.createElement("div"),i.className="shepherd-content",this.el.appendChild(i),s=document.createElement("header"),i.appendChild(s),null!=this.options.title&&(s.innerHTML+="<h3 class='shepherd-title'>"+this.options.title+"</h3>",this.el.className+=" shepherd-has-title"),this.options.showCancelLink&&(o=h("<a href class='shepherd-cancel-link'>✕</a>"),s.appendChild(o),this.el.className+=" shepherd-has-cancel-link",this.bindCancelLink(o)),null!=this.options.text){for(p=h("<div class='shepherd-text'></div>"),u=this.options.text,"string"==typeof u&&(u=[u]),c=0,a=u.length;a>c;c++)l=u[c],p.innerHTML+="<p>"+l+"</p>";i.appendChild(p)}if(r=document.createElement("footer"),this.options.buttons){for(e=h("<ul class='shepherd-buttons'></ul>"),g=this.options.buttons,d=0,f=g.length;f>d;d++)n=g[d],t=h("<li><a class='shepherd-button "+(null!=(y=n.classes)?y:"")+"'>"+n.text+"</a>"),e.appendChild(t),this.bindButtonEvents(n,t.querySelector("a"));r.appendChild(e)}return i.appendChild(r),document.body.appendChild(this.el),this.setupTether(),this.options.advanceOn?this.bindAdvance():void 0},i.prototype.bindCancelLink=function(t){var e=this;return t.addEventListener("click",function(t){return t.preventDefault(),e.cancel()})},i.prototype.bindButtonEvents=function(t,e){var n,i,r,s,o=this;null==t.events&&(t.events={}),null!=t.action&&(t.events.click=t.action),s=t.events;for(n in s)i=s[n],"string"==typeof i&&(r=i,i=function(){return o.tour.show(r)}),e.addEventListener(n,i);return this.on("destroy",function(){var r,s;r=t.events,s=[];for(n in r)i=r[n],s.push(e.removeEventListener(n,i));return s})},i}(n),s=function(t){function e(t){var e,n,r,s,o,h,l=this;for(this.options=null!=t?t:{},this.hide=g(this.hide,this),this.complete=g(this.complete,this),this.cancel=g(this.cancel,this),this.back=g(this.back,this),this.next=g(this.next,this),this.steps=null!=(o=this.options.steps)?o:[],h=["complete","cancel","hide","start","show","active","inactive"],n=function(t){return l.on(t,function(e){return null==e&&(e={}),e.tour=l,i.trigger(t,e)})},r=0,s=h.length;s>r;r++)e=h[r],n(e)}return m(e,t),e.prototype.addStep=function(t,e){var n;return null==e&&(e=t),e instanceof r?e.tour=this:(("string"==(n=typeof t)||"number"===n)&&(e.id=t.toString()),e=l({},this.options.defaults,e),e=new r(this,e)),this.steps.push(e),e},e.prototype.getById=function(t){var e,n,i,r;for(r=this.steps,n=0,i=r.length;i>n;n++)if(e=r[n],e.id===t)return e},e.prototype.getCurrentStep=function(){return this.currentStep},e.prototype.next=function(){var t;return t=this.steps.indexOf(this.currentStep),t===this.steps.length-1?(this.hide(t),this.trigger("complete"),this.done()):this.show(t+1)},e.prototype.back=function(){var t;return t=this.steps.indexOf(this.currentStep),this.show(t-1)},e.prototype.cancel=function(){var t;return null!=(t=this.currentStep)&&t.hide(),this.trigger("cancel"),this.done()},e.prototype.complete=function(){var t;return null!=(t=this.currentStep)&&t.hide(),this.trigger("complete"),this.done()},e.prototype.hide=function(){var t;return null!=(t=this.currentStep)&&t.hide(),this.trigger("hide"),this.done()},e.prototype.done=function(){return i.activeTour=null,a(document.body,"shepherd-active"),this.trigger("inactive",{tour:this})},e.prototype.show=function(t){var e;return null==t&&(t=0),this.currentStep?this.currentStep.hide():(o(document.body,"shepherd-active"),this.trigger("active",{tour:this})),i.activeTour=this,e="string"==typeof t?this.getById(t):this.steps[t],e?(this.trigger("show",{step:e,previous:this.currentStep}),this.currentStep=e,e.show()):void 0},e.prototype.start=function(){return this.trigger("start"),this.currentStep=null,this.next()},e}(n),l(i,{Tour:s,Step:r,Evented:n}),window.Shepherd=i}.call(this),Shepherd});
\ No newline at end of file