Add dashboard

widgets/comments/comments.coffee

@@ -0,0 +1,24 @@
+class Dashing.Comments extends Dashing.Widget
+
+  @accessor 'quote', ->
+    "“#{@get('current_comment')?.body}”"
+
+  ready: ->
+    @currentIndex = 0
+    @commentElem = $(@node).find('.comment-container')
+    @nextComment()
+    @startCarousel()
+
+  onData: (data) ->
+    @currentIndex = 0
+
+  startCarousel: ->
+    setInterval(@nextComment, 8000)
+
+  nextComment: =>
+    comments = @get('comments')
+    if comments
+      @commentElem.fadeOut =>
+        @currentIndex = (@currentIndex + 1) % comments.length
+        @set 'current_comment', comments[@currentIndex]
+        @commentElem.fadeIn()