Added package.json
Added grunt file
First extraction of code, in this case string utils
remove build/main.js from source control
added build/ to .gitignore
Merge pull request #1 from jbrunton/remove-build-directory

Remove build directory
Amended gruntfile to build correct js file, and added globals to
game.js, just to get it working for now
Added jasmine testing capability
Added Travis config file
removed .grunt directory from git
Merge pull request #2 from nelsonwright/add-grunt-automation

Add grunt automation