added basics for galleries and pictures
added Admin::GalleryController-Specs
added specs for gallery-model
filled views for Admin::Galleries
added basic tests for pictures controller
added specs for pictures controller
added picture model specs
pictures can now be viewed and created via admin interface
fixing tests again
added views for galleries
added specs for gallery-controller
added specs for pictures controller
fixed pictures specs
cleared up routes
and there is a fix :D
added translation, added basic layout for admin::users