Link login was replaced by our own implementation some time ago, making
sesame pointless.

GREG-165: Part 1 : Handle missing information from Feide

See merge request !239

Add admin command for importing guest data from file

See merge request !241

Removing <hr> as descendant <p> warnings

See merge request !240

Going back to invite page on cancel

See merge request !238

GREG-169: Add missing redirect

See merge request !234

Login with existing user and invite

See merge request !225

Issue: greg-105

Add the GNU General Public License version 3

See merge request !235

Fix typo in django-q tasks

See merge request !237

Allow manual handling of sponsors in import

See merge request !231

Make Guest Info page match sketches

See merge request !233

Update readme with deployment info

See merge request !236

Introduces the CEREBRUM_MANUAL_SPONSOR_UNITS settings variable which
contains a list of stedkode for units where sponsors are handled
manually.

Resolves: GREG-163

Convert orgreg import to task

See merge request !229

Removed and introduced some borders. Added some text. Increased the size
of icons.

Resolves: GREG-142

To reduce the amount of code and complexity of the service we move away
from a management command triggered by a cronjob, to a task handled by
django-q. Everything works the same way as before, but the management
command now schedules the task instead of doing it. Introduces the
ORGREG_SCHEDULE_TYPE settings variable controlling the scheduled when
scheduling the import using the management command.