Feature: Raw file upload

1. Ability to upload raw files in binary format.  These files are
encoded and can not be filtered.  Users should NOT try to filter these
files or they will become currupted.

2. Updated Metaforms and Project models, added an "auto-sort" setting
(default_scope order) so they should always appear in alphabetical
order.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
Raw File and Uploads Updates

1. Raw files now included in collection download (verification of GIS
file types pending but hashes are equal).

2. Added "success" notification for a successful file upload in the
upload dialog.

3. Non-filtred uploads no longer linger in the upload dialog after it's
closed.

4. Moved document properties button to the menu bar.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
GUI Updates

1. Creating a new collection redirects to the collection index instead
of the indvidual collection.

2. Raw file validation skipped when validations are run from the upload
dialog.

3. Clean up of old code no loger used.

4. Fixed a typo in metaforms main help page.

5. Permissions update to prevent non-owners of a metaform from sorting
the metadata rows.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
File Upload Update

1. Added prototype code to allow an editor to add a collection to a
project (they don't own). Currently this code is commented out.

2. Updated Project info with description of editor permmisions.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
Merge branch 'integration' of https://github.com/cblair/portal into integration