refactored application helper
UI updates
ping to Paul, more UI updates
added new round banners css classes to custom.css
merged with Bryans and Pauls UI changes. Fixed some red cukes and specs
changed document create flow according to client req. UI updates. New css3 classes for paralax bg. Fixes in cukes and specs
Merge pull request #82 from tochman/ui_styling

Fixes
assets precompile. Missed that in last PR. Sorry :-(
Merge pull request #83 from tochman/ui_styling

Assets fix
refactored log-in and sign-up forms to emphasize the social login buttons
fix for change in id to '#sidebarnav'
cuke refactoring for omniauth
refactored specs to reflect UI changes
Merge pull request #84 from tochman/ui_styling

UI refactoring
Refactored projects show view spec to not rely on DB but rather mock_models
Merge pull request #87 from mtc2013/refactor_projects_show

Refactored projects show view spec to not rely on DB but rather mock_model
Refactored projects/controller spec
spec for devise_error_messages_flash
ping: Writed spec for devise_erro_simple_message
commit for avoiding merge error