added unused capture var check again

git-svn-id: http://haxe.googlecode.com/svn/trunk@5862 f16182fa-f095-11de-8f43-4547254af6c6
minor print fix

git-svn-id: http://haxe.googlecode.com/svn/trunk@5863 f16182fa-f095-11de-8f43-4547254af6c6
allow to resume from errors caused by WithType information in unify_call_params

git-svn-id: http://haxe.googlecode.com/svn/trunk@5864 f16182fa-f095-11de-8f43-4547254af6c6
regroup subsequent const patterns

git-svn-id: http://haxe.googlecode.com/svn/trunk@5865 f16182fa-f095-11de-8f43-4547254af6c6
encode/decode Some None as { expr : null, pos : null } for switch default

git-svn-id: http://haxe.googlecode.com/svn/trunk@5866 f16182fa-f095-11de-8f43-4547254af6c6
improved git auto detect on Windows

git-svn-id: http://haxe.googlecode.com/svn/trunk@5867 f16182fa-f095-11de-8f43-4547254af6c6
handle expr.expr=null in Printer and ExprTools (fixed issue #1360)

git-svn-id: http://haxe.googlecode.com/svn/trunk@5868 f16182fa-f095-11de-8f43-4547254af6c6