Updated melonJS version to 0.9.11
Updated README file
Updated README
Bumped version
Added package.json file
Added Gruntfile rules and contrib tasks deps
Moved jshints rules in .jshintsrc
Added concat and uglify tasks - issue #9
Added copy & clean tasks- issue #9
Added version replace grunt task - issue #9
Distro includes minified game js - issue #9

index.html Title and Version now updated via Grunt tasks
Fixes in scripts minify sequence - issue #9
Removed obsolete MelonJS version 0.9.10
Changes in directory structure - issue #9

Change: Moved howlerAudio.js from vendor to js
Change: distro index.html now includes minified melonJS
Add: Rule in grunt to remove concat but not minified Psiral js and also to
remove non minified melonJS lib.
Fixed issue with missing melonJS (non minified)
Updated production index.html workflow
Added version bump module to grunt - issue #9
Removed obsolete build files
Added URCHIN string replacement for prod builds
Fixed bug in minified version build - issue #9