PiraBoard/studentBoard — pull request #55 by ateich (2014-10-26 00:26:19+00:00)
Title: Batch uploaded users now have group(s)

Note: If a user is added to multiple groups, the user's group becomes an array of groups.

Example:
user.name of Bob has a user.group of 'Omnicron'
user.name of Bob is added to group 'Micronub'
user.name of Bob now has a user.group of 'Omnicron','Micronub'