Don't crash if no OAuth links are specified (doh) and properly parse it's end points if it is specified
Don't crash if no OAuth links are specified (doh) and properly parse it's end points if it is specified

git-svn-id: 3f2e04d30bd9db331bbfc569b45e7de8c0d84ef0@747031 13f79535-47bb-0310-9956-ffa450edef68

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