css review
Merge branch 'develop' of local repository into DDB-NEXT-css_review

Conflicts:
	grails-app/views/item/_fields.gsp
	grails-app/views/layouts/main.gsp
	web-app/css/item.css
item details layout refinements.
Item details page, layout rebuilt.
Header and tooltips refinements.
Advanced search page re-styling.
General css and layouts restyling.
Merge branch 'DDB-NEXT-css_review' into develop

Conflicts:
	grails-app/views/_mainHeader.gsp
	grails-app/views/index/index.gsp
	grails-app/views/item/_controls.gsp
	grails-app/views/item/_origin.gsp
	web-app/css/item.css
	web-app/css/results.css