avidw/redd — pull request #6 by Billiam (2014-12-12 21:28:35+00:00)
Title: Allow multiple private messages to be read or unread per request

PR updates `mark_as_read` and `mark_as_unread` to accept a single string, PrivateMessage, or a mixed array of either. IDs are then sent comma delimited to the reddit API.