TryGhost/Ghost — pull request #2799 by jaswilli (2014-05-23 20:57:57+00:00)
Title: Fix content preview actions and add tests

Closes #2798
-fetch full model for active post in Backbone content preview view
-remove unnecessary type check in Models.Post.saving
-add functional tests for all post settings menu actions in editor screen
-add functional tests for all post actions in content preview
screen for posts with and without tags