Cleaned up list edit page
Fixed sorting, but reduced interface a bit
Added test for ListingsController#sort
Cleaned up drag to sort
can sort projects by attribute from JS console
Sorting through JS console updates db with AJAX
dropdown menus and button for sorting on attributes
Removed List::Kind from project
Added reference to TinySort website
Updated schema for new rails version
Fixed bug displaying ProjectLists
Improved flash message syntax
Merge branch 'master' into js_sort

Conflicts:
	app/models/ability.rb
	db/schema.rb
Fixed bug when displaying project lists