Merges the changes from branches/felix-testing-implementation, dc56eb0ab826a8a279dbf52c7c90e54a45855d33 - d48d12513fa443c75d479ccc15d3ac146739d300

- adds the infrastructure for testing the framework itself
- adds the first couple of TestCases, mainly for the Routing

refs #380, #308
Update routing.xml config handler to 1.0 format
Fix hasChildren -> has checks in AgaviRoutingConfigHandler
Merged revisions 97d044404ba0b42d44d3530dc0734d1169a89e0f,62b72ad22d272b906075c41a9e5afe5ad55a6d13 via svnmerge from 
http://svn.agavi.org/branches/1.0