get the kio to build (and works on suse12.2) + compiler warnings

src/qtgui/guiutils.cpp

@@ -33,6 +33,7 @@
 
 RclDynConf *g_dynconf;
 AdvSearchHist *g_advshistory;
+RclConfig *theconfig;
 
 // The table should not be necessary, but I found no css way to get
 // qt 4.6 qtextedit to clear the margins after the float img without 

src/qtgui/main.cpp

@@ -49,7 +49,7 @@
 
 #include "recollq.h"
 
-RclConfig *theconfig;
+extern RclConfig *theconfig;
 RclConfig *thestableconfig;
 PTMutexInit thestableconfiglock;