removed empty dir

git-svn-id: http://haxe.googlecode.com/svn/trunk@6120 f16182fa-f095-11de-8f43-4547254af6c6
removed old-spod incompatibility : actually the two of them should work well together

git-svn-id: http://haxe.googlecode.com/svn/trunk@6121 f16182fa-f095-11de-8f43-4547254af6c6
some more recursion for abstract cast checks

git-svn-id: http://haxe.googlecode.com/svn/trunk@6122 f16182fa-f095-11de-8f43-4547254af6c6
allow custom [] access on abstracts

git-svn-id: http://haxe.googlecode.com/svn/trunk@6123 f16182fa-f095-11de-8f43-4547254af6c6