Adding Primary Button Styles
More Primary Button Styles

Caught a few straglers
Even More Primary Button Styles
Merge branch 'primary-buttons' of https://github.com/jpdevries/revolution into primary-buttons
Add Primary Button Styles

Merge remote-tracking branch 'origin/pr/710' into develop

* origin/pr/710:
  Even More Primary Button Styles
  More Primary Button Styles
  Adding Primary Button Styles