method move
groups now have organizers

organizers must be members of the group and admin
Update for README
contains for indexOf
Merge pull request #242 from leider/master

Groups now have organizers
latest news now in sidebar
fixing tests
Merge pull request #243 from leider/master

now news in sidebar
Merge commit '672314e114c198682d2484afaa21d8e21f3fdbd0'
Hotfix: Announcement links in the lower right news area must be absolute.