removed a stack trace printout
Merge branch 'dev' of github.com:metacake/core into dev
Added a failing test for the race condition in shutdown
lies, here is the correct failing test
Merge branch 'dev' of github.com:metacake/core into dev
initial tests show that the race condition is fixed
fixed merge conflicts
added a condition to closing the window in the gamerunner
made window abstract class to hide CloseObservers from users
resolved a small merge conflict with the gamerunner.
merge resolve whacked a change
added a change to allow for closing of the window when a 'stopWith' is reached