Allow to individually run CasperJS and QUnit tests with grunt casper and grunt q, update descriptions of custom grunt tasks
Add grunt task to run an individual CasperJS test
Optimise the grunt casper task definition
Merge pull request #18 from bp323/gruntFix

Looks good, merging
Added a badge for the dependencies' statusses
Changed Coveralls badge to .svg
Merge pull request #20 from Coenego/dependencies-badge

Added a badge for the dependencies' statusses