Added unit tests. Updated styles and JSLint conf.

Added Jasmine unit tests for Models.
Updated styles.
Updated Node script to walk list of directories instead of a single
directory.
JSLinted all JS files.
Added unit test cases for Collections and Views.

Added Jasmine test cases for collections and views.
Added jasmine - jQuery plugin.
Deleted unwanted StorageCollection JavaScript file.
JSLinted all spec files.
Merge branch 'sasidhar' into manoj