run auth-server under /auth
removed heap total from heka memory filter
added kibana under /logs in nginx
route .well-known properly, remove unused cf ports
added oauth and 123done

unfortunately I wasn't able to get either working
under a subdirectory; perhaps with some more f*ckery.
Merge pull request #18 from dannycoates/nginx_rewrite

nix the port based routing + 123done + oauth