Add support for custom event instead of 'click'#15

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danielgranat wants to merge 5 commits intoakveo:masterfrom

danielgranat:master

Commits on Jun 30, 2015

Replace disabling the button, with ignoring subsequent clicks during a click-in-progress
danielgranat
committed
Replace disabling the button, with ignoring subsequent clicks during a click-in-progress
danielgranat
committed

Commits on Aug 31, 2016

Merge branch 'master' of https://github.com/akveo/angular-progress-button-styles
daniel
committed
Test support to start progress on a different event then click
daniel
committed
replace . with to support events already within
daniel
committed