mattjmorrison/grunt-karma-coveralls — pull request #6 by speralta (2014-01-02 16:33:54+00:00)
Title: add dryRun option to write coveralls.json file

Add a dryRun option like in [coveralls-maven-plugin](https://github.com/trautonen/coveralls-maven-plugin).

It's useful when you have multiple coveralls reports to send.