adding plugin.properties to bin build properties
diff --git a/bundles/org.eclipse.wst.jsdt.web.support.jsp/build.properties b/bundles/org.eclipse.wst.jsdt.web.support.jsp/build.properties
index e9863e2..0dc34f7 100644
--- a/bundles/org.eclipse.wst.jsdt.web.support.jsp/build.properties
+++ b/bundles/org.eclipse.wst.jsdt.web.support.jsp/build.properties
@@ -2,4 +2,5 @@
 output.. = bin/
 bin.includes = META-INF/,\
                .,\
-               plugin.xml
+               plugin.xml,\
+               plugin.properties