Upgraded to Vaadin 7 RC1
Added serialVersionUID to UI
Ignored Eclipse and JRebel specific files
Changed Vaadin servlet mapping to subcontext /app
Refactored TwaattinUI.java to subpackage ui
Added login screen
Added timeline screen
Changed Twattin UI to a split panel that displays both login and timeline screens
Merge branch 'master' of github.com:nfrankel/twaattin