Rename BaseController to ApiController
Remove casting for user attributes
Improve readability of config/app.php
Return response with item if logging in
Create UserTransformer and use fractal in ApiController
Improve readability of UserTransformerTest
Create PhotoTransformer with test
Use PhotoTransformer in PhotosController and add include=user support
Fix spelling in PhotoTransformerTest
Use errorNotFound method in UsersController
Use respondWithItem in PhotosController@show
Use ApiController error methods in PhotosController
Merge branch 'master' into feature/oauth2

* master:
  Use ApiController error methods in PhotosController
  Use respondWithItem in PhotosController@show
  Use errorNotFound method in UsersController
  Fix spelling in PhotoTransformerTest
  Use PhotoTransformer in PhotosController and add include=user support
  Create PhotoTransformer with test
  Improve readability of UserTransformerTest
  Create UserTransformer and use fractal in ApiController
  Return response with item if logging in
  Improve readability of config/app.php
  Remove casting for user attributes
  Rename BaseController to ApiController
Use .env file for config stuff
Update .env.development.php to match with homestead