makes auth token global

global-auth

    // session-service.js
 
    this.setAuth = function(token) {
      if (!!token && !localStorage.getItem('Token')) {
        setTokenToLocalStore(token);
      }
       $http.defaults.headers.common.Authorization = token ? "Token " + token : localStorage.getItem("Token");
    }
    
    // app-controller.js
    // set ze token
    sessionService.setAuth();