Implemented /auth/login endpoint
Removed unused resources
Should be using a token secret for encoding the JWT, not client secret
Merge branch 'master' into dw-rest
java: return 200 OK when updating user instead of sending token
Implemented /auth/login and /auth/signup
Removed example authenticator, renamed util pkg to auth
Merge pull request #87 from chena/dw-rest

Dropwizard: signup and login