Gem updates
Copied sass utils from global
New form syntax. Breadcrumbs
removed masthead overrides
Removed forced scroll on mobile
Sans serif size adjustments
BS3 classnames
Upgraded Simple Form to 3.1.0 with BS3
Added custom form wrapper for 'basic'
simple form w/ bs3
Re-added bs2 wrappers for reference
Simple Form wrappers for BS3
Form groups without labels
Removed BS2 form wrappers
Login form not used with OAuth2
Button icons
BS3 fixes for error msgs
Scoped css selector
Admin styles
Fixed deprecation warning