kdebase 3.4 & gcc4

[Florian Schanda]

Hello,

could someone please backport revision 398684 to the 3.4 branch, thats all 
that is required to allow kdebase to compile with gcc4.

Thanks,

	Florian

Index: kate/app/kateviewspace.h
===================================================================
--- kate/app/kateviewspace.h    (revision 398683)
+++ kate/app/kateviewspace.h    (revision 398684)
@@ -35,6 +35,7 @@

 class KConfig;
 class KSqueezedTextLabel;
+class KateViewSpaceContainer;

 class KateVSStatusBar : public KStatusBar
 {