added !important flags to css
better default styles, added ie support and graceful fallbacks
Added optional support for FontAwesome icons via https://drupal.org/project/fontawesome library.  If libraries is installed, the fontawesome module is installed and the fontawesome library is detected, the functionality becomes available automatically.  None of it is required.
Added weight field, sorting by weight in admin and front-end.
modified admin to split tables into "Button Groups"
added 'ctaid' field based on unix timestamp, future use in editing/deleting
make delete function remove empty button groups
added edit functionality
added names to array keys for clarity
fixed edit issue in submit, edit is complete
added js file and logic for delete confirmation
Merge branch '7.x-1.0-dev'

* 7.x-1.0-dev:
  added js file and logic for delete confirmation
  fixed edit issue in submit, edit is complete
  added names to array keys for clarity
  added edit functionality
  make delete function remove empty button groups
  added 'ctaid' field based on unix timestamp, future use in editing/deleting
  modified admin to split tables into "Button Groups"
  Added weight field, sorting by weight in admin and front-end.
  Added optional support for FontAwesome icons via https://drupal.org/project/fontawesome library.  If libraries is installed, the fontawesome module is installed and the fontawesome library is detected, the functionality becomes available automatically.  None of it is required.
  better default styles, added ie support and graceful fallbacks
  added !important flags to css

Conflicts:
	cta.css
set up git-flow and rolling in post-production fixes
updated .info
Merge branch 'release/7.x-2.1' into develop
Merge branch 'release/7.x-2.1'
added icon list, other fixes (js delete, form validation)
increment version, remove dependency on link module
Merge branch 'release/7.x-2.1.1' into develop
Merge branch 'release/7.x-2.1.1'