loomio/loomio — pull request #860 by AaronThornton00 (2013-07-01 03:53:41+00:00)
Title: Standardise group options button and refactor icon-button helper

This refactor makes this helper more general and easier to use.

You now can pass it:
- a data method for a delete button
- more classes for changing its color
- data-toggle for making it a dropdown

Added options cog icon to make the group options dropdown a standardized app button