[#613] Bulk process add new sort and update simple search template
[#613] Small tweaks to templates to make search in tertiary column a little nicer
[#613]  is better than
Merge branch 'master' into 613-bulk-update-sorting

Conflicts:
	ckan/templates/organization/bulk_process.html

    - facet fixes
Merge pull request #613 from okfn/613-bulk-update-sorting

Bulk processing - add sort lastmodified