KEYCLOAK-579 Use relative urls in examples

examples/demo-template/angular-product-app/src/main/webapp/js/app.js

@@ -16,7 +16,7 @@ angular.element(document).ready(function ($http) {
     keycloakAuth.init({ onLoad: 'login-required' }).success(function () {
         auth.loggedIn = true;
         auth.authz = keycloakAuth;
-        auth.logoutUrl = keycloakAuth.authServerUrl + "/realms/demo/tokens/logout?redirect_uri=http://localhost:8080/angular-product/index.html";
+        auth.logoutUrl = keycloakAuth.authServerUrl + "/realms/demo/tokens/logout?redirect_uri=/angular-product/index.html";
         module.factory('Auth', function() {
             return auth;
         });

examples/demo-template/angular-product-app/src/main/webapp/keycloak.json

@@ -1,7 +1,7 @@
 {
   "realm" : "demo",
   "realm-public-key" : "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrVrCuTtArbgaZzL1hvh0xtL5mc7o0NqPVnYXkLvgcwiC3BjLGw1tGEGoJaXDuSaRllobm53JBhjx33UNv+5z/UMG4kytBWxheNVKnL6GgqlNabMaFfPLPCF8kAgKnsi79NMo+n6KnSY8YeUmec/p2vjO2NjsSAVcWEQMVhJ31LwIDAQAB",
-  "auth-server-url" : "http://localhost:8080/auth",
+  "auth-server-url" : "/auth",
   "ssl-not-required" : true,
   "resource" : "angular-product",
   "public-client" : true