user interface rev 1
updated tiles
updated dashboard with final grid
mthrfckn UI polish
Merge pull request #20 from chorus-frogs-2014/rails_angular_integration

integration with article api done
updated UI with jquery
Merge pull request #21 from chorus-frogs-2014/rails_angular_integration

added sign-up redirect
Merge pull request #22 from chorus-frogs-2014/ui

Ui
integrated ron's design