Merge pull request #36 from rpocklin/master

Pouring a dash of love into this library - Grunt tasks, Jasmine tests, Travis build hook.
Renamed travis.yml to correct name for travis-CI.
Touched Gruntfile.js to trigger initial travis build.
Updated travis dependencies and build task.
Getting grunt to run in Travis-CI Environment.
Added more jasmine tests, grunt watch task and updated README.
Updated link in README.
Reviewed 'meta' key functionality for Mac and added 'hyper' keyboard shortcut.