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>