Added support for relative paths in message bundle url's, some iGoogle gadgets tend to do this
Added support for relative paths in message bundle url's, some iGoogle gadgets tend to do this

git-svn-id: 3f2e04d30bd9db331bbfc569b45e7de8c0d84ef0@723007 13f79535-47bb-0310-9956-ffa450edef68

apparentlymart/shindig,apache/shindig,apache/shindig,apache/shindig,apache/shindig,apparentlymart/shindig,apparentlymart/shindig,apparentlymart/shindig,apache/shindig