id	summary	reporter	owner	description	type	status	priority	milestone	component	resolution	keywords	cc	repo	theme
2564	Updates to additional info fields on datasets	shevski	aron.carroll	"E.g. http://s031.okserver.org:2375/en/dataset/adur_district_spending/resource/04127ad5-77e5-4a08-9f40-12d3c383e460

When there are no maintainer/contact details or extra fields we should hide the additional info box completely. Otherwise hide the last updated and licence fields which are already displayed in sidebar.

Update sidebar to provide context - so 'CSV' -> 'CSV format' + 'unknown' -> 'Last updated: unknown'
"	enhancement	closed	minor	demo phase 1	ckan	fixed	demo-theme	toby	ckan	none