Sage-Bionetworks/Interactome — pull request #39 by jjpro123 (2014-03-06 00:14:24+00:00)
Title: Completed functionality of adding and removing likes and dislikes. 

I have yet to complete the functionality of seeing that an abstract has already been liked or disliked. I am still working on that.

Now if an abstract that has already been liked is disliked, it will be removed from liked and placed into disliked.

I apologize for the exorbitant amount of code in there. I still think it's fairly readable and I'm not sure how to trim it down.

Sorry for misleading branch name.