Reduced how much we're sending to Mixpanel. Turned off experimental languages A/B test.

app/lib/LevelSetupManager.coffee

@@ -62,14 +62,14 @@ module.exports = class LevelSetupManager extends CocoClass
     @inventoryModal.didReappear()
     @inventoryModal.onShown()
     @inventoryModal.setHero(e.hero)
-    window.tracker?.trackEvent 'Play Level Modal', Action: 'Choose Inventory'
+    window.tracker?.trackEvent 'Play Level Modal', Action: 'Choose Inventory', ['Google Analytics']
 
   onChooseHeroClicked: ->
     @options.parent.openModalView(@heroesModal)
     @heroesModal.render()
     @heroesModal.didReappear()
     @inventoryModal.endHighlight()
-    window.tracker?.trackEvent 'Play Level Modal', Action: 'Choose Hero'
+    window.tracker?.trackEvent 'Play Level Modal', Action: 'Choose Hero', ['Google Analytics']
 
   onInventoryModalPlayClicked: ->
     @navigatingToPlay = true

app/models/User.coffee

@@ -131,19 +131,6 @@ module.exports = class User extends CocoModel
         application.tracker.identify directFirstGroup: @directFirstGroup
     @directFirstGroup
 
-  getExperimentalLangGroup: ->
-    # Group -1 is not participating
-    # Group 0 is original behavior
-    # Group 1 isn't shown experimental languages in hero modal when launching beginner campaign level
-    # Targetting users with testGroupNumber >= 128
-    unless @experimentalLangGroup?
-      if me.isAdmin() or me.get('testGroupNumber') < 128
-        @experimentalLangGroup = -1
-      else
-        @experimentalLangGroup = me.get('testGroupNumber') % 2
-        application.tracker.identify experimentalLangGroup: @experimentalLangGroup
-    @experimentalLangGroup
-
   ## Test complete; feel free to repurpose for another test.
   # https://mixpanel.com/report/227350/segmentation/#action:segment,arb_event:'Saw%20Victory',bool_op:and,chart_type:bar,from_date:-17,segfilter:!((filter:(operand:!('Dungeons%20of%20Kithgard'),operator:%3D%3D),property:level,selected_property_type:string,type:string),(filter:(operand:'',operator:set),property:highlightArrowGroup,selected_property_type:string,type:string),(property:highlightArrowGroup,selected_property_type:string,type:string)),segment_type:string,to_date:0,type:unique,unit:day
   # https://www.dropbox.com/s/jot1ikz7nk7jti5/Screenshot%202014-11-18%2008.04.00.png?dl=0

app/views/game-menu/InventoryModal.coffee

@@ -436,7 +436,7 @@ module.exports = class InventoryModal extends ModalView
       hasGoneFullScreenOnce = true
     @updateConfig =>
       @trigger? 'play-click'
-    window.tracker?.trackEvent 'Play Level Modal', Action: 'Play'
+    window.tracker?.trackEvent 'Play Level Modal', Action: 'Play', ['Google Analytics']
 
   updateConfig: (callback, skipSessionSave) ->
     sessionHeroConfig = @options.session.get('heroConfig') ? {}

app/views/kinds/RootView.coffee

@@ -61,7 +61,7 @@ module.exports = class RootView extends CocoView
   onClickAnchor: (e) ->
     return if @destroyed
     anchorText = e?.currentTarget?.text
-    window.tracker?.trackEvent 'Homepage', Action: anchorText if @id is 'home-view' and anchorText
+    window.tracker?.trackEvent 'Homepage', Action: anchorText, ['Google Analytics'] if @id is 'home-view' and anchorText
     @toggleModal e
 
   showLoading: ($el) ->

app/views/play/WorldMapView.coffee

@@ -50,7 +50,7 @@ module.exports = class WorldMapView extends RootView
     @hadEverChosenHero = me.get('heroConfig')?.thangType
     @listenTo me, 'change:purchased', -> @renderSelectors('#gems-count')
     @listenTo me, 'change:spent', -> @renderSelectors('#gems-count')
-    window.tracker?.trackEvent 'World Map', Action: 'Loaded'
+    window.tracker?.trackEvent 'World Map', Action: 'Loaded', ['Google Analytics']
 
   destroy: ->
     @setupManager?.destroy()
@@ -154,7 +154,7 @@ module.exports = class WorldMapView extends RootView
         levelElement = $(target).parents('.level')
         levelID = levelElement.data('level-id')
         @startLevel levelElement
-      window.tracker?.trackEvent 'World Map', levelID: firstLevelID, directFirstGroup: testGroup
+      window.tracker?.trackEvent 'World Map', levelID: firstLevelID, directFirstGroup: testGroup, ['Google Analytics']
     else
       @ABTestSkipHighlight = false
 
@@ -184,12 +184,12 @@ module.exports = class WorldMapView extends RootView
         levelElement = $(e.target).parents('.level')
         levelID = levelElement.data('level-id')
         @startLevel levelElement
-        window.tracker?.trackEvent 'World Map', Action: 'Play Level', levelID: levelID
+        window.tracker?.trackEvent 'World Map', Action: 'Play Level', levelID: levelID, ['Google Analytics']
 
   onClickStartLevel: (e) ->
     levelElement = $(e.target).parents('.level-info-container')
     @startLevel levelElement
-    window.tracker?.trackEvent 'World Map', Action: 'Play Level', levelID: levelElement.data('level-id')
+    window.tracker?.trackEvent 'World Map', Action: 'Play Level', levelID: levelElement.data('level-id'), ['Google Analytics']
 
   startLevel: (levelElement) ->
     @setupManager?.destroy()

app/views/play/modal/PlayHeroesModal.coffee

@@ -78,20 +78,11 @@ module.exports = class PlayHeroesModal extends ModalView
       {id: 'python', name: "Python (#{$.i18n.t('choose_hero.default')})"}
       {id: 'javascript', name: 'JavaScript'}
       {id: 'coffeescript', name: 'CoffeeScript'}
+      {id: 'clojure', name: "Clojure (#{$.i18n.t('choose_hero.experimental')})"}
+      {id: 'lua', name: "Lua (#{$.i18n.t('choose_hero.experimental')})"}
+      {id: 'io', name: "Io (#{$.i18n.t('choose_hero.experimental')})"}
     ]
 
-    # A/B test showing experimental languages on first hero select
-    # Group -1 is not participating
-    # Group 0 is original behavior
-    # Group 1 isn't shown experimental languages in hero modal when launching beginner campaign level
-    testGroup = me.getExperimentalLangGroup()
-    if hadEverChosenHero? or testGroup isnt 1
-      @codeLanguageList.push id: 'clojure', name: "Clojure (#{$.i18n.t('choose_hero.experimental')})"
-      @codeLanguageList.push id: 'lua', name: "Lua (#{$.i18n.t('choose_hero.experimental')})"
-      @codeLanguageList.push id: 'io', name: "Io (#{$.i18n.t('choose_hero.experimental')})"
-    unless hadEverChosenHero? or testGroup is -1
-      window.tracker?.trackEvent 'Heroes Modal', experimentalLangGroup: testGroup
-
   onHeroChanged: (e) ->
     direction = e.direction  # 'left' or 'right'
     heroItem = $(e.relatedTarget)