New requirements layout
LILY-241: first attempt on server-side processing datatable
LILY-241: basics for ordering lots of refactoring
LILY-241: ordering complete for listCaseView
LILY-241: support for table search
LILY-241: added back SortedListMixin and removed option from DataTableListView
LILY: 241 add app_name to url import, to load app templates
LILY: 241 renamed 'object' context to 'item'
LILY-241: remove search param from DataTable, happens server side
LILY-241: added server side table list on deals
LILY-241: added server-side contact_list
LILY-189: complete refactor of export mixin
LILY-189: added filter for export
LILY-241: added server-side account_list
LILY-241: before ajax load, display first items
LILY-241: small cleanup
LILY-241: unaccented search possible!
LILY-241: search improved
LILY-241: small edits to comments