[Swf9] print "undefined" as "null"

git-svn-id: http://haxe.googlecode.com/svn/trunk@6095 f16182fa-f095-11de-8f43-4547254af6c6
Sync with Browser.hx 4681ab7fd8542.

git-svn-id: http://haxe.googlecode.com/svn/trunk@6096 f16182fa-f095-11de-8f43-4547254af6c6
[As3] we can only get public fields through Type reflection

git-svn-id: http://haxe.googlecode.com/svn/trunk@6097 f16182fa-f095-11de-8f43-4547254af6c6
insupported is unsupported

git-svn-id: http://haxe.googlecode.com/svn/trunk@6098 f16182fa-f095-11de-8f43-4547254af6c6
SPOD -> Record

git-svn-id: http://haxe.googlecode.com/svn/trunk@6099 f16182fa-f095-11de-8f43-4547254af6c6
removed neko.db and most of php.db

git-svn-id: http://haxe.googlecode.com/svn/trunk@6100 f16182fa-f095-11de-8f43-4547254af6c6
disallowed matching against methods and properties with getters (fixed issue #1452)

git-svn-id: http://haxe.googlecode.com/svn/trunk@6101 f16182fa-f095-11de-8f43-4547254af6c6
inverted cmp unification in RecordMacros (fixed issue #1211)

git-svn-id: http://haxe.googlecode.com/svn/trunk@6102 f16182fa-f095-11de-8f43-4547254af6c6
make sure haxe3 is enable by default

git-svn-id: http://haxe.googlecode.com/svn/trunk@6103 f16182fa-f095-11de-8f43-4547254af6c6
top down inference for comprehensions

git-svn-id: http://haxe.googlecode.com/svn/trunk@6104 f16182fa-f095-11de-8f43-4547254af6c6
bugfix : should return an iterator

git-svn-id: http://haxe.googlecode.com/svn/trunk@6105 f16182fa-f095-11de-8f43-4547254af6c6
fixed subtyping printing

git-svn-id: http://haxe.googlecode.com/svn/trunk@6106 f16182fa-f095-11de-8f43-4547254af6c6
added missing @:coreApi

git-svn-id: http://haxe.googlecode.com/svn/trunk@6107 f16182fa-f095-11de-8f43-4547254af6c6
added $b{exprList} reification to make a block

git-svn-id: http://haxe.googlecode.com/svn/trunk@6108 f16182fa-f095-11de-8f43-4547254af6c6
keep toString() of thrown classes (fixed issue #1458)

git-svn-id: http://haxe.googlecode.com/svn/trunk@6109 f16182fa-f095-11de-8f43-4547254af6c6
allow capturing Expr.pos

git-svn-id: http://haxe.googlecode.com/svn/trunk@6110 f16182fa-f095-11de-8f43-4547254af6c6
changed haxe.ds.HashMap to something that actually sort of works

git-svn-id: http://haxe.googlecode.com/svn/trunk@6111 f16182fa-f095-11de-8f43-4547254af6c6
added Map specification

git-svn-id: http://haxe.googlecode.com/svn/trunk@6112 f16182fa-f095-11de-8f43-4547254af6c6
do not generate Dce metadata (fixed issue #1456)

git-svn-id: http://haxe.googlecode.com/svn/trunk@6113 f16182fa-f095-11de-8f43-4547254af6c6
error message update

git-svn-id: http://haxe.googlecode.com/svn/trunk@6114 f16182fa-f095-11de-8f43-4547254af6c6