Improved WAR creator (to ignore temp files in working dir)

Author: jlcanovas

jsondiscoverer.web/build.xml

@@ -41,6 +41,9 @@
         	<fileset dir="production">
         		<exclude name="META-INF/**/*"/>
         		<exclude name="WEB-INF/**/*"/>	
+        		<exclude name="workingDir/**/*.xmi"/>	
+        		<exclude name="workingDir/**/*.jpg"/>	
+        		<exclude name="workingDir/**/*.ecore"/>	
         	</fileset>
         </war>