commented out validations for now
fixed user controller setting auth token and lat lng
signup seems to be working, login fixes
update user controller response
altered user set_auth_token method
fixed user authentication with bcrypt testing
Merge branch 'master' of https://github.com/kourosh/tally

Conflicts:
	config/routes.rb
Merge pull request #15 from ikitha/master

Signup seems to be working, login almost working