.callback changed to .bind (includes a few tmp fixes until we allow again .bind method calls)

git-svn-id: http://haxe.googlecode.com/svn/trunk@5869 f16182fa-f095-11de-8f43-4547254af6c6
fixed resuming for structures

git-svn-id: http://haxe.googlecode.com/svn/trunk@5870 f16182fa-f095-11de-8f43-4547254af6c6