Favourite Access Point: list, info page
Updating favourite work
Erase all, update button
Quick search favourite
Update favourite access points
Favourite Access Point pagination
Simple code cleaning
Merge pull request #26 from nemesisdesign/master

Groups feature (+ User management interface)
Fix sort by favourite ap index
number of ap favourite in home, bread crumbs for ap favourite, parmeter for remote true in link_to_sort table
fixed sort by published on access points list
favourite search, favourite list fixed
Merge pull request #29 from nemesisdesign/master

Groups feature completed
Merge pull request #30 from nemesisdesign/master

update gemfile for groups
Merge branch 'favourite' of Ilaria De Marinis in 'groups' of Federico Capoano

Conflicts:
	app/controllers/access_points_controller.rb
	app/models/access_point.rb
	app/views/access_points/_access_point.html.erb
	app/views/access_points/_access_point_info.html.erb
	app/views/access_points/_access_points_thead.html.erb
	app/views/access_points/index.html.erb
	app/views/wisps/index.html.erb
	config/locales/en.yml
	config/locales/it.yml
	config/routes.rb
	public/javascripts/application.js
	public/stylesheets/application.css
favourite list UX improvements
favourite UX improvements + tests
access point list ordering fixes, improvements and tests
moved reset favourites in action template
wisp list improvement