Added the /secured/admin/config endpoint.
removed a broken dependency
Added a couple of missing files.
Added the admin namespace back in, now that I've actually pushed that
code.
Renamed foward to forward.
Fixed sharing so that the /secured/share and /secured/unshare endpoints
now directly call the filesystem code for sharing instead of forwarding
requests to a non-existant service.
CORE-4373: Added the :success field to the return maps for the
filesystem, fileio, and data response maps.
CORE-4373: Rewrote the response generation code that I previously added.
CORE-4373: Making sure that file uploads don't return both a status and
a success field.
The tree-url code now uses function calls instead of service calls.
Fixed buggalo, again. Oops.

Forgot to commit two files, plus the Riak URLs weren't getting put
together correctly.
Changed the file-type attribute to info-type, added the mime-type field.
This affectes the auto-addition of types and the stat and manifest
endpoints.
Added docs for the mime-type and info-type fields in the manifest and
stat docs.
Made sure that uploads with an undetectable type don't cause stack
traces.
Fixed the upload speed issue. Well, alleviated it a bit. We're no longer
creating two temp files for every filetype detection attempt.
stat shouldn't return info-type or mime-type for directories, so now it
doesn't.
Bumped up the version of jargon required for Donkey.
Built out the /secured/admin/status endpoint with checks for iRODS,
Riak, JEX, NotificationAgent, and Metadactyl.