add plugin.xml to build.properites.
--- a/qt/com.nokia.carbide.cpp.qt.core/build.properties Tue Feb 16 09:47:14 2010 -0600
+++ b/qt/com.nokia.carbide.cpp.qt.core/build.properties Tue Feb 16 14:00:39 2010 -0600
@@ -1,4 +1,2 @@
-source.. = src/
-output.. = bin/
-bin.includes = META-INF/,\
- .
+bin.includes = plugin.xml,\
+ META-INF/