Arrays now haxe one function with a dynamic return value - map

git-svn-id: http://haxe.googlecode.com/svn/trunk@5984 f16182fa-f095-11de-8f43-4547254af6c6
allow @:generic abstracts

git-svn-id: http://haxe.googlecode.com/svn/trunk@5985 f16182fa-f095-11de-8f43-4547254af6c6
Merge branch 'haxe/master'