FIX: don't stop youtube when liking a post

Also fixes post action create/destroy api not to include post raw.

app/controllers/post_actions_controller.rb

@@ -22,7 +22,7 @@ class PostActionsController < ApplicationController
     else
       # We need to reload or otherwise we are showing the old values on the front end
       @post.reload
-      render_post_json(@post)
+      render_post_json(@post, _add_raw = false)
     end
   end
 
@@ -43,7 +43,7 @@ class PostActionsController < ApplicationController
     PostAction.remove_act(current_user, @post, post_action.post_action_type_id)
 
     @post.reload
-    render_post_json(@post)
+    render_post_json(@post, _add_raw = false)
   end
 
   def defer_flags