Consumer team: collections work

We'd like to release collections on wikia.com page in next week (15th May 2013). Code should be merged to dev tomorrow according to our process. All the code changes were tested by QA during our sprints. There is opened discussion about the form builder we used -- we'll work on it later. There is also opened ticket for i18n review. Could our Tech Leads @federico-lox, @owend look at all those changes and give us green light? We also updated backend team we're going to create new table. @sqlreview