SHINDIG-854 by Eiji Kitamura, fixes the following issues for the oauth proxy service:
- According to XSD, each url for OAuthServices (request, authorization, access) isn't mandatory. Current implementation is assuming they are existing.
- parseEndPoint had better trim its paramers.
- Some parameters (OAuth/Service@name, OAuth/Service/Request@url, OAuth/Service/Access@url, OAuth/Service/Authorization@url) are required but not checked on current code.
- OAuth param_location isn't conforming to the spec.
git-svn-id: https://svn.apache.org/repos/asf/incubator/shindig/trunk@735423 13f79535-47bb-0310-9956-ffa450edef68