voronianski/ngprogress-lite — pull request #11 by jonaswindey (2014-01-19 14:12:31+00:00)
Title: Update ngprogress-lite.js

When using it for asynchronous chained calls, there's a case when calling done() multiple times (for instance start(),start(),done(),done())

This resulted in progressbar hiding instead of moving to the end. Added check for this.