Merge pull request #11 from Supro/items_controller

items controller ready
Merge branch 'development' of github.com:Supro/igndb into development
Merge branch 'development' of github.com:Supro/igndb into development
task/testing social in callback_controller
Merge pull request #16 from Supro/task/omniauth_collback_controller_tests

Task/omniauth collback controller tests