Update bootstrap
Remove unused layout styles
Remove unused mailer styles
Remove and clean up base styles
Remove redundant mixins
Use correct widget font
Merge pull request #252 from manishval/mv-widget-font

The widget should be using Open Sans not Lato #683
Fix counts to match conversations shown
Fix conversation index specs
Rewrite alert css to be more modular
Remove custom canned response styles
sort Gemfile in alphabetical order again
Merge pull request #253 from shime/master

sort Gemfile in alphabetical order again
Do a bunch of stylesheet housekeeping

* Condense colors (will need revising)
* Remove tons of unused styles
* Start using bootstrap varialbes
Remove conversation reply styles
Remove some crufty css from the conversation area
Rework buttons to better leverage bootstrap
Remove all the old form styles in favor of using bootrstrap
WIP
Clean up the navbar a little bit