Reordered some ui and redid tabs
Removed extra div
Changed signin to be more bootstrap 3ie
Added extra params and search
Removed old bootstrap gem
Upgraded ember
More specific gem commits
New safe params support
Added upvote support
Ok I usually hate bad commits but I couldn't get the permissons to fix themselfes. I tried all that I could. So here is a quick overview of whats in this huge commit. Upvotes and such are almost done. I upgraded to ember 1.0, and changed to use ember model.