converting package.json to 2 space indents
Updating dependencies

- chai-1.8.1 -> 1.9.1
- grunt-0.4.1 -> 0.4.5
- grunt-complexity-0.1.3 -> 0.2.0
- grunt-contrib-jshint-0.7.0 -> 0.10.0
- grunt-mocha-test-0.7.0 -> 0.11.0
- mocha-1.13.0 -> 1.21.0
update to handle new format of package.json file
removing mocha, the stand alone lib is not required
change jshint declaration
Merge pull request #8 from jamsyoung/feature/issue-7

Updating dependencies and other general updates to the package