added doctrine 2 orm default cache and proxy locations

ZendFramework.gitignore

@@ -15,6 +15,11 @@ data/sessions/
 data/tmp/
 temp/
 
+#Doctrine 2
+data/DoctrineORMModule/Proxy/
+data/DoctrineORMModule/cache/
+
+
 # Legacy ZF1
 demos/
 extras/documentation