small stuff
Merge pull request #19 from davearel/master

Using process.env to retrieve environment variables
Merge pull request #22 from aj-self/minor-updates

Small stuff - fix logged in helper
Clean up.
More cleanp.
Cleaned up js structuring
Removing unused helper
Putting back in login helper for now until someone has time to make a more elegant solution
Merge pull request #23 from joshmosh/master

Module and app cleanup
adding memjs for use in heroku
updating settings example