Fixes bug in manage all pages when error reporting is turned on (breaks json)
Fixes error on the 'pull' configure tabs with the new code and a warning when pulling ical feeds
Adds NEWUI support to framework for graceful backwards compatibility. When NEWUI is defined in constants, exp looks for *.newui.tpl templates first
Bootstrap fails to load CSS when in an action. Path adjustment forces webroot as a start of file path.
Reverts showlogin.tpl for backwards compat
Adds font-awesome 4 (probably can remove the less/sass files)
login view and new admin toolbar written for Bootstrap 3
adds font-awesome css to page when using NEWUI
NEWUI Admin Toolbar written with Bootstrap3
Merge remote-tracking branch 'origin/develop' into newui

* origin/develop:
  Fixes error on the 'pull' configure tabs with the new code and a warning when pulling ical feeds
  Fixes bug in manage all pages when error reporting is turned on (breaks json)