Original condition.
Added explicit application class.
Cleaning up.
Moving game starting and stopping logic to app.
Added skeleton menu.
About to replace event loop with a timer/iterator pair.
Game now uses Timer.
Replaced AWT canvas with swing panel.
Added about box.
Added winning/losing message.
Added game messages to panel.
Added scoring.
Updated package name.
Minor fix.
Removed single use of Java 7's diamond operator.
Merge branch 'master' of https://github.com/chris-ls/SpaceInvaders
deleted rougue spaceinvaders directory