included xsl and xml files from the lib folder

build.xml

@@ -149,6 +149,8 @@
                 <include name="**/*.gif"/>
                 <include name="**/*.png"/>
                 <include name="**/*.jpg"/>
+                <include name="**/*.xsl"/>
+                <include name="**/*.xml"/>
                 <!-- exclude html files. non-well-formed html makes eXist choke -->
                 <exclude name="**/*.html"/>
                 <!-- exclude tests to reduce file size -->