removing authentication by social medias and broken specs. Also removed unused files
Merge pull request #53 from mfbmina/remove-authentication-methods

Remove authentication methods #50
removing unused gems
Merge pull request #55 from mfbmina/removing-gems

removing unused gems
consertado build no heroku
adding brakeman
Merge pull request #62 from victorlcampos/adding_brakeman

Adicionando a gem brakeman ao projeto