Fixed registration authentication bug and checks if username is already registered
Merge branch 'master' of https://github.com/travisreed-wf/494Sandbox
Login prompt if username/password is incorrect. Changed to ajax call instead of form submission
Say how to register
Merge branch 'master' of https://github.com/travisreed-wf/494Sandbox
Merge pull request #14 from AJH693/master

updated Registration stuff