add list collection content request support, and prove concept of request routing inside pylons controller
add list collection content request support, and prove concept of request routing inside pylons controller

git-svn-id: c22915a7c370be3ea898bc36961810cc98a757b4@444 2bf6ea0f-123d-0410-b71a-f1a21eb24612

fcrepo4-labs/sss,fcrepo4-archive/sss