add modals effects names and add 6 modals effects more
Refactored and smoothed fill buttons.
Merge branch 'me-oh-my' of github.com:davidtheclark/Effeckt.css into davidtheclark-me-oh-my

* 'me-oh-my' of github.com:davidtheclark/Effeckt.css:
  Refactored and smoothed fill buttons.
Instructs authors to submit one commit for pull requests
Changes exclamation mark to emoji