Fix #1519
Remove incorrect module presence checks in event

And add a safe default for cms_post_id
Merge branch 'master' of git://github.com/flavour/eden
Rationalise site/human_resource configs, make use of new
custom_configure resource hook for NYC. NYC uses hiearrchical org >
Facility dropdowns
Merge pull request #735 from oidualc/master

Remove incorrect module presence checks in event
Merge branch 'master' of git://github.com/flavour/eden
MCOP: Add Locations to Tasks
hrm/pr_group: Tweaks to improve customisability (avoid stuff in default
preps as can't be overridden by custom_configure). NYC:Add VF for
chairperson in Groups list
show_link
Merge branch 'master' of git://github.com/flavour/eden