Stop requirments in extensions breaking tests etc
Cleaner fix to model import issue
Merge branch 'master' into clean-model-dictize
Fix dictization fix - missing import
Merge branch 'clean-model-dictize'
[#236] Stripped tags from description fields from within popovers
Merge branch '236-html-in-popovers'
Add about_template() to DefaultGroupForm

It looks as if commit e51e9146508fd6da27be6d662d603db2295d6c03 changed
GroupController to call a new about_template() method of group plugins,
but about_template() was not added to the default group plugin (class
DefaultGroupForm), so it would crash on trying to call it.

This was causing a crash when trying to add a related item to a dataset
on publicdata.eu, for example.
Merge pull request #202 from okfn/celery-pain-fix

Stop requirments in extensions breaking tests etc
[#245] update defaut org/group images
Merge pull request #245 from okfn/245-group-default-image

We need a default image for organizations
Add extension template block to dataset search template
Set default value to fix 500 on search error

The except code should set the default value for
the coming code, but c.search_facets was not
initialized properly and c.search_facets.keys()
would fail. The whole section should be refactored
to a smaller try-except-block.
Merge branch 'master' of git://github.com/okfn/ckan