.state 'user.login',
    url: '/user/login'
    resolve:
        from: ($state) ->   $state.current.name
    onEnter: ['$state', 'ngDialog', 'Session', 'from', ($state, ngDialog, Session, from) ->
        Session.ready.finally ->
            if Session.logged_in then $state.go 'categories'
            else
                ngDialog.open
                    template: '/assets/login.html'
                    controller: 'LoginCtrl'
                    className: 'ngdialog-theme-default'
                .closePromise.then (res)->
                    if from.name then $state.go from
                    else $state.go 'categories'