Adding first attempt at a travis yml file.
travis updates to handle grunt
Separating building and testing to make travis function better.
Dropping support for node 0.6 in the travis build; leaving 0.8, 0.10 and 0.11.
Add travis build status to README.md.
Merge pull request #2 from KrisSiegel/travis-build

Travis build
Added task to update the specRunner.html file dynamically on grunt build.
Tweaked test description.
Merge branch 'master' of github.com:KrisSiegel/msngr.js

Conflicts:
	Gruntfile.js