created main file for js
moved document.ready to another file
Merge pull request #13 from raccoons-2014/oojs-refactor

Oojs refactor
fixed minor bug
added randomizer, working on multiple query functionality
added second param in player widget to accept genre..hardcoded for now
made landing page to select genre, which passes info to mood selector to query both params
fixed merge errors
refactored mood buttons
made next button
fixed merge conflict