As a user, I would like to group direct messages into folders.

Description:

Users should be able to drag and drop direct messages into named folders in a similar fashion as Servers. This lets users sort messages into categories based on the type of contact.

Acceptance Criteria:

• User can create and name folders within Direct Messages and can drag and drop private DM's into the folder.

• The notification should appear on the folder in a similar fashion to server notifications.