MIL-285 Show / Hide a login for on the menu
MIL-285 Get nav form in the menu
MIL-285 style login form in menu
MIL-285 Hide mobile menu items when not logged in
MIL-285 fix mobile login menu width
Switch to ui.bootstrap and mobile nav now uses collapse
Extract menu service object to hold menu state
Merge branch 'master' into menu-refactoring

Conflicts:
	app/_includes/footer.html
	app/css/nav.scss
	app/js/app.coffee
	app/js/controllers/crds_menu_controller.coffee
	app/templates/crdsMenu.html
	app/templates/login.html
	bower.json
Menu service
Extract menu state to menu service and add specs
Merge branch 'master' of github.com:crdschurch/crossroads.net