Added slices

Change-Id: I9dfaa9348fa82da844a04c0c2a58ce07e9fa3a28
diff --git a/src/app/directives/protected.directive.ts b/src/app/directives/protected.directive.ts
index 9ebe89e..8eac4fd 100644
--- a/src/app/directives/protected.directive.ts
+++ b/src/app/directives/protected.directive.ts
@@ -6,24 +6,16 @@
 import {Router} from '@angular/router';
 
 @Directive({
-  selector: '[xos-protected]',
+  selector: '[xosProtected]',
   providers: [AuthService]
 })
 export class ProtectedDirective implements OnDestroy {
-  private sub:any = null;
 
-  constructor(private authService:AuthService, private router:Router) {
-    console.log('protected directive');
-    if (!authService.isAuthenticated()) {
-      console.log('redirect');
+  constructor(private authService: AuthService, private router: Router) {
+    if (!this.authService.isAuthenticated()) {
       this.router.navigate(['/login']);
     }
-
-    // this.sub = this.authService.subscribe((val) => {
-    //   if (!val.authenticated) {
-    //     this.router.navigate(['LoggedoutPage']); // tells them they've been logged out (somehow)
-    //   }
-    // });
+    // TODO listen for logout
   }
 
   ngOnDestroy() {