added initial deprecated error mapping

git-svn-id: http://haxe.googlecode.com/svn/trunk@5811 f16182fa-f095-11de-8f43-4547254af6c6
add support for @:deprecated (fixed issue #1346)

git-svn-id: http://haxe.googlecode.com/svn/trunk@5812 f16182fa-f095-11de-8f43-4547254af6c6
handle null expressions in haxe.macro.ExprTools.toString

git-svn-id: http://haxe.googlecode.com/svn/trunk@5813 f16182fa-f095-11de-8f43-4547254af6c6
reverted :deprecated change

git-svn-id: http://haxe.googlecode.com/svn/trunk@5814 f16182fa-f095-11de-8f43-4547254af6c6
added macro $p{Array<String>} to generate an EField chain

git-svn-id: http://haxe.googlecode.com/svn/trunk@5815 f16182fa-f095-11de-8f43-4547254af6c6
removed unnecessary array() calls because List has join() too

git-svn-id: http://haxe.googlecode.com/svn/trunk@5816 f16182fa-f095-11de-8f43-4547254af6c6
CHANGES.txt update

git-svn-id: http://haxe.googlecode.com/svn/trunk@5817 f16182fa-f095-11de-8f43-4547254af6c6