Add about page with feedback functionality

app/assets/javascripts/user/app/controllers/about_controller.js.coffee

@@ -0,0 +1,19 @@
+App.AboutController = Ember.Controller.extend
+  feedback_sending: false
+  feedback_received: false
+  feedback: ''
+  submission_error: ''
+
+  actions:
+    submitFeedback: ->
+      delay = (ms, func) => setTimeout func.bind(@), ms
+      unless @get('feedback')
+        @set 'submission_error', t('about.feedback.empty_content')
+        delay 2000, ->
+          @set 'submission_error', ''
+        return
+      @set 'feedback_sending', true
+      @send 'sendFeedback', @get('feedback'), (res)=>
+        @set 'feedback', false
+        @set 'feedback_sending', false
+        @set 'feedback_received', true

app/assets/javascripts/user/app/modifications/controller_modifications.js.coffee

@@ -8,11 +8,7 @@ ControllerExtensions = Ember.Mixin.create
       else
         callback.call(@, emberError)
     handler
-  showModal: (options={})->
-    $(document).foundation('reflow') # needed (stupid!!!)
-    @confirm_cancel = options.cancel
-    @set 'controllers.application.modal.title', options.title if options.title
-    @set 'controllers.application.modal.content', options.content if options.content
+
 Ember.ArrayController.reopen ControllerExtensions
 Ember.Controller.reopen ControllerExtensions
 Ember.ObjectController.reopen ControllerExtensions

app/assets/javascripts/user/app/router.js.coffee

@@ -15,4 +15,5 @@ App.Router.map ->
   @route 'settings'
   @route 'product_orders'
   @route 'error'
+  @route 'about'
   @route 'scanning'

app/assets/javascripts/user/app/routes/application_route.js.coffee.erb

@@ -31,6 +31,10 @@ App.ApplicationRoute = Ember.Route.extend
         body: options.body
         cancel: options.cancel
         ok: options.ok
+    sendFeedback: (feedback, callback)->
+      return unless feedback
+      $.post $user_feedback_path, feedback: feedback, callback
+      
     listNeedsPayment: ->
       @get('controller').secured ->
         @set 'list.needs_payment', true

app/assets/javascripts/user/app/routes/select_qrcode_route.js.coffee

@@ -1,7 +1,7 @@
 App.SelectQrcodeRoute = Ember.Route.extend
   setupController: (controller)->
     $.ajax
-      url: Routes.select_qrcode_path()
+      url: '/select_qrcode'
       type: "GET"
       dataType: 'json'
       async: false

app/assets/javascripts/user/app/templates/about.emblem

@@ -0,0 +1,17 @@
+.row: .large-12.columns
+  h2.title=t 'about.title'
+  p=t 'about.body'
+
+.feedback-container.row: .large-12.columns
+  h3= t 'about.feedback.title'
+  if feedback_sending
+    span.fa.fa-3x.fa-support.fa-spin
+  else
+    if feedback_received
+      .feedback-received=t 'about.feedback.received'
+    else
+      = textarea valueBinding="feedback" class="feedback-field"
+      if submission_error
+        .alert-box.alert= submission_error
+      else
+        button.submit-feedback-button.button{action "submitFeedback"}= t 'about.feedback.submit'

app/assets/javascripts/user/app/templates/application.emblem

@@ -57,6 +57,10 @@ aside.side-menu
       =link-to 'settings'
         span.settings-icon
         span= t 'settings.title'
+    li
+      =link-to 'about' class="side-menu-about"
+        span.about-mozo-icon
+        span=t 'about.title'
     li.hide
       a{action "openDebugger"}
         span.fa.fa-wrench.fa-lg

app/assets/javascripts/user/app/templates/list.emblem

@@ -1,5 +1,5 @@
 .row
-  h2=t 'models.list'
+  h2.title=t 'models.list'
   partial "list_content"
   link-to 'lists' class="button"
     span Go to lists