Fixed NSWindowBinder related bug reintroduced in r7822.
Fixed NSWindowBinder related bug reintroduced in r7822.

-bundleForClass: calls +initialize on NSWindowBinder (private Mac OS X class), 
that has then the bad idea to call +sharedApplication. So UKRunner must 
instantiate the right app object, before enumerating the bundle classes.


git-svn-id: a365225e3997d0bb5c66318c3d4da14322034731@8100 7b3f36aa-e6db-49c1-8b4c-66eac1997e64

etoile/UnitKit