fix talk model
update talk in mock helper
add BaseCRUDCtrl.create test
implement BaseCRUDCtrl.create
add #read and #get_by_id tests
implement CRUDCtrl read and get_by_id
add #update tests
implement #update
add #delete tests
implement #delete
rename creud.coffee to base-crud.coffee
fix reference on base-crud file
update 'test' command in package.json
add RestCtrl.create tests
implement RestCtrl.create
add RestCtrl.read tests
implement RestCtrl.read
replace '&&' with 'and'
rename RestCtrl.read success handler
add #get_by_id tests