Reviewers: shindig.remailer, Description: Implements method Uri.resolve(Uri). This has two benefits:
1. More efficient than the existing implementation. Using the Uri test class's resolve Uris, this method performed 30-45% better than existing. 2. Removes java.net.URI from the resolve(...) code path. This makes it possible for Uris parsed leniently by an overridden UriParser to be resolvable. Please review this at http://codereview.appspot.com/27117 Affected files: java/common/src/main/java/org/apache/shindig/common/uri/Uri.java
