Add includes to UI files to resolve FTBFS.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

src/prefs.ui

@@ -66,7 +66,7 @@
     </vbox>
 </widget>
 <layoutdefaults spacing="6" margin="11"/>
-<includehints>
+<includes>
-    <includehint>tdelistview.h</includehint>
+    <include location="global" impldecl="in implementation">tdelistview.h</include>
-</includehints>
+</includes>
 </UI>

src/sources/labelsourcePrefs.ui

@@ -179,8 +179,8 @@ Taskbar visual settings</string>
     </vbox>
 </widget>
 <layoutdefaults spacing="6" margin="11"/>
-<includehints>
+<includes>
-    <includehint>kcolorbutton.h</includehint>
+    <include location="global" impldecl="in implementation">kcolorbutton.h</include>
-    <includehint>tdefontrequester.h</includehint>
+    <include location="global" impldecl="in implementation">tdefontrequester.h</include>
-</includehints>
+</includes>
 </UI>