Fixed linting issues
Updated collections/models to use Bookshelf registry plugin to remove node dependency circles.
Remove console logs
Fixed create routes to return proper response bodies
Rearranged order of routes to be more readable.
Merge pull request #65 from gnauhnoj/feat/bookshelfRegistryRefactors

Feat/bookshelf registry refactors, kudos to @gnauhnoj for finding and squashing a major bookshelf bug