Metaforms and other updates

Add a feature to alow users to apply a metaform to imports.

Some GUI updates to order drop down lists.

Password reset fix for Devise gem.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
Metaform UI updates

Options to apply a metaform to multiple documents at once.

1. Metaform can now be added to all documents in a collection from the
collections edit menu (not to children collections).
2. Metaform can be added to all documents from the import menu.
3. Direct sub-collections now listed on a collections main page.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
Metaform Unit Test Updates

Updated meta-form helper unit tests to include new features for adding a
meta-form to a document from the import window and collection edit menu.

Added some missing </li> HTML tags for the main menu.

Signed-off-by: shanesuofi <shanes@vandals.uidaho.edu>
Merged Integration into Master

Merged meta-form updates (add MF at import and on collection) into
master.

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