added the traits folder and the RockitModelTrait.
added modified Representer Model that uses the RockitModelTrait
add the restore method to RockitModelTrait
changed traits structure
adding traits folder
Created traits for Pivot Tables
Fixes minor mistakes
update on pivot traits and reset of Description model and controller
working on a SaveTrait for an object with relationships
continuation of SaveTrait for relationships
puting the right code to the right place...
Revert "puting the right code to the right place..."

This reverts commit 0c2fd9ac4333e2cc064b7b002212c512b3bf27df.
continuation of extended Save Trait
rollback

forgot to create a SaveTrait handling mandatory relationships.
It's a better idea to use the validation rule existe:table,column
Merge remote-tracking branch 'origin/laravel/migrations/fix' into dev/traits
finished Genre controller and model
Merge remote-tracking branch 'origin/dev/traits' into dev/master
Merge branch 'dev/master' of https://github.com/comem/rockit into dev/master