Added tabs js to chromatron template

Why was this missing?
Added Factory::getUserSession() for user session namespacing
Allow saving of complex types, Array and Object in RedBean DataProvider

ie: $Model->myProp = array('test');// will persist the array copy

Added tests to validate array persistence in Models
Fixed unset to return null
Added Model unset tests
Merge pull request #7 from fijiwebdesign/Emerald

Emerald