#608 - add group list text as reminder for now
#608 - fix issues related to dataset list page
#608 - implement organization list page similar to dataset list page
         - fix font sizes on dataset list page
         - refactor classes to be used generally on all pages
#608 - facet fixes
Merge branch 'arty-layout-changes' into dev

Conflicts:
	ckanext-hdx_theme/ckanext/hdx_theme/public/hdx_theme.css