Merge remote branch 'origin/release' into develop
Bumping development to version 1.2.6
Adding functionality to manage a service's region_sites
Removing unused jurisdiction.distance column
Adding functionality to manage a service's jurisdictions
Adding management of a service's jurisdiction and region-site associations

Adminstrators can now add/edit/delete which postcode or sites a region is assigned to for a
particular service.
Updating db version in patch_database scripts
Merge remote branch 'origin/develop' into qa
Event system now tracks when participants are released to services

All services are now associated with an event_type which is used every
time a participant is released to that service.  For services which are
not release based the event_type still exists, but it the event will
never show for any participant.
Merge remote branch 'origin/qa' into release