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
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 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