Support sorting database search results by rank, and add a rank attribute to ATOM entries.

git-svn-id: https://svn.apache.org/repos/asf/tuscany/sca-cpp/trunk@1517412 13f79535-47bb-0310-9956-ffa450edef68
Fix handling of login session expiration and incorrect caching of login redirect responses.

git-svn-id: https://svn.apache.org/repos/asf/tuscany/sca-cpp/trunk@1517413 13f79535-47bb-0310-9956-ffa450edef68
Build Python with support for Unicode 4.

git-svn-id: https://svn.apache.org/repos/asf/tuscany/sca-cpp/trunk@1517414 13f79535-47bb-0310-9956-ffa450edef68
Refactor base Javascript and CSS utilities and support server-side aggregation of HTML and Javascript.

git-svn-id: https://svn.apache.org/repos/asf/tuscany/sca-cpp/trunk@1517415 13f79535-47bb-0310-9956-ffa450edef68