Switch accesstoken and client oauth models to use properly formatted "created" columns, fixes #245
Add migration to switch oauth tables to unix timestamps
Revert "Switch accesstoken and client oauth models to use properly formatted "created" columns, fixes #245"

This reverts commit 4226ab55f4fe3afb322975b00a920f5567378e36.
Update README, add bundle install, remove gem commands
First pass at including real user info on the Workspace
Change window.config.loggedin to a method App.logggedin()