[OEM-140] Dispatch event after saving bookings.
Table versioning / soft deletion changes.
Fix case on fixture class names.
And again...
[OE-4155] Fix ajax loader URL.
[OE-4135] Moved session-options panel into module
Merge branch 'develop' of https://github.com/openeyes/OphTrOperationbooking into develop
Fixed admin controller
Merge branch 'release/1.6' into develop
+ [OE-3308] have added display order to wards so that the order they are displayed in selections for theatre sessions is controllable.
+ [OE-4140] explanation of operation name rules added to admin
+ fix bug in validation of operation name rule admin
Merge branch 'master' into release/1.6
Merge branch 'release/1.6' into develop

Conflicts:
	views/admin/wards.php
[OE-4088] - fixed cancel link in the addSequence
Try to fix migration with $this->dbConnection
[OE-3308] - setting failing test skipped, to be fixed as part of this ticket
Merge branch 'release/1.6' into develop
Merge branch 'develop' into jira/3987

Conflicts:
	controllers/AdminController.php
	migrations/m131202_102025_table_versioning.php