first setup beehub_groups
beehub_groups
groups changed
groups
BugFix to BeeHub_Group. Laura changed the groups view
Moved authentication to a separate class

The BeeHub_Auth class now handles authentication and all actions associated
with it. This keeps beehub_run.php clean and makes responsibilities more clear.
Also, when authenticating with an unknown SURFconext ID, BeeHub will now look
if we have a local account with the same e-mail address and if so, links the
SURFconext ID automatically to it.
Merge remote branch 'origin/laura' into niek_vanalles

Conflicts:
	src/beehub.php
Fixed a bug introduced by the previous merge