Merge pull request #6639 from yatish27/ConsistentJSFormat

Consistent format for class objects in javascript

app/assets/javascripts/commit/file.js.coffee

 class CommitFile
-  
+
   constructor: (file) ->
     if $('.image', file).length
       new ImageFile(file)
-        
-this.CommitFile = CommitFile
+
+@CommitFile = CommitFile
\ No newline at end of file

app/assets/javascripts/commit/image-file.js.coffee

@@ -125,4 +125,4 @@ class ImageFile
       img.on 'load', =>
         callback.call(this, domImg.naturalWidth, domImg.naturalHeight)
 
-this.ImageFile = ImageFile
+@ImageFile = ImageFile
\ No newline at end of file