removed 'loaded' class from two views; we don't need to specify post_id explicitly with comment creation

public/javascripts/app/views/comment_view.js

@@ -4,7 +4,7 @@ app.views.Comment = app.views.StreamObject.extend({
 
   tagName : "li",
 
-  className : "comment loaded",
+  className : "comment",
 
   events : {
     "click .comment_delete": "destroyModel"

public/javascripts/app/views/commment_stream_view.js

@@ -25,8 +25,7 @@ app.views.CommentStream = app.views.Base.extend({
     if(evt){ evt.preventDefault(); }
 
     this.model.comments.create({
-      "text" : this.$(".comment_box").val(),
-      "post_id" : this.model.id
+      "text" : this.$(".comment_box").val()
     });
 
     this.$(".comment_box").val("");

public/javascripts/app/views/feedback_view.js

@@ -1,7 +1,7 @@
 app.views.Feedback = app.views.StreamObject.extend({
   template_name: "#feedback-template",
 
-  className : "info loaded",
+  className : "info",
 
   events: {
     "click .like_action": "toggleLike",