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>