diff --git a/src/components/Header.js b/src/components/Header.js
index 773780bd44540319c1b57e15d63d542938674d78..120c3269d68eb9370ac3fdb6efaa91e84f7da714 100644
--- a/src/components/Header.js
+++ b/src/components/Header.js
@@ -47,10 +47,10 @@ const FixedMenu = ({ user }) => (
             user.id ?
               <Button.Group>
                 <Button primary as={Link} to='/profile'>Profilom</Button>
-                <Button as='a' href='/api/v1/logout/' target="_blank" rel="noopener noreferrer" icon='sign out' />
+                <Button as='a' href='/api/v1/logout/' icon='sign out' />
               </Button.Group>
             :
-              <Button as='a' href='/api/v1/login/authsch/'  target="_blank" rel="noopener noreferrer" >BejelentkezĂŠs</Button>
+              <Button as='a' href='/api/v1/login/authsch/'>BejelentkezĂŠs</Button>
           }
         </Menu.Item>
       </Menu.Menu>
@@ -103,10 +103,10 @@ class Header extends Component {
                     this.props.user.id ?
                       <Button.Group>
                         <Button inverted as={Link} to='/profile'>Profilom</Button>
-                        <Button as='a' href='/api/v1/logout/'  target="_blank" rel="noopener noreferrer"  icon='sign out' />
+                        <Button as='a' href='/api/v1/logout/' icon='sign out' />
                       </Button.Group>
                     :
-                      <Button as='a' href='/api/v1/login/authsch/'  target="_blank" rel="noopener noreferrer" inverted>BejelentkezĂŠs</Button>
+                      <Button as='a' href='/api/v1/login/authsch/' inverted>BejelentkezĂŠs</Button>
                   }
                 </Menu.Item>
 
diff --git a/src/config.js b/src/config.js
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/src/config.js.temp b/src/config.js.temp
deleted file mode 100644
index 6436d286b2d1f8ac28a4fb74f177faf209fd424b..0000000000000000000000000000000000000000
--- a/src/config.js.temp
+++ /dev/null
@@ -1 +0,0 @@
-export const APIKEY = '';
diff --git a/src/index.js b/src/index.js
index d2e8afea5596132e26d98865033ba9512f4ea473..06790b497dce9f554c711fb8b49ed00eb4b5a549 100644
--- a/src/index.js
+++ b/src/index.js
@@ -8,7 +8,6 @@ import 'semantic-ui-css/semantic.min.css';
 
 import configureStore from './configureStore';
 import App from './components/App';
-import registerServiceWorker from './registerServiceWorker';
 
 const store = configureStore();
 
@@ -20,5 +19,3 @@ render(
   </Provider>,
   document.getElementById('root'),
 );
-
-// registerServiceWorker();
diff --git a/src/registerServiceWorker.js b/src/registerServiceWorker.js
deleted file mode 100644
index 4a3ccf02124e9a3a84c0a754ec5eaf577499ae35..0000000000000000000000000000000000000000
--- a/src/registerServiceWorker.js
+++ /dev/null
@@ -1,108 +0,0 @@
-// In production, we register a service worker to serve assets from local cache.
-
-// This lets the app load faster on subsequent visits in production, and gives
-// it offline capabilities. However, it also means that developers (and users)
-// will only see deployed updates on the "N+1" visit to a page, since previously
-// cached resources are updated in the background.
-
-// To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
-// This link also includes instructions on opting out of this behavior.
-
-const isLocalhost = Boolean(
-  window.location.hostname === 'localhost' ||
-    // [::1] is the IPv6 localhost address.
-    window.location.hostname === '[::1]' ||
-    // 127.0.0.1/8 is considered localhost for IPv4.
-    window.location.hostname.match(
-      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
-    )
-);
-
-export default function register() {
-  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
-    // The URL constructor is available in all browsers that support SW.
-    const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
-    if (publicUrl.origin !== window.location.origin) {
-      // Our service worker won't work if PUBLIC_URL is on a different origin
-      // from what our page is served on. This might happen if a CDN is used to
-      // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
-      return;
-    }
-
-    window.addEventListener('load', () => {
-      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
-
-      if (!isLocalhost) {
-        // Is not local host. Just register service worker
-        registerValidSW(swUrl);
-      } else {
-        // This is running on localhost. Lets check if a service worker still exists or not.
-        checkValidServiceWorker(swUrl);
-      }
-    });
-  }
-}
-
-function registerValidSW(swUrl) {
-  navigator.serviceWorker
-    .register(swUrl)
-    .then(registration => {
-      registration.onupdatefound = () => {
-        const installingWorker = registration.installing;
-        installingWorker.onstatechange = () => {
-          if (installingWorker.state === 'installed') {
-            if (navigator.serviceWorker.controller) {
-              // At this point, the old content will have been purged and
-              // the fresh content will have been added to the cache.
-              // It's the perfect time to display a "New content is
-              // available; please refresh." message in your web app.
-              console.log('New content is available; please refresh.');
-            } else {
-              // At this point, everything has been precached.
-              // It's the perfect time to display a
-              // "Content is cached for offline use." message.
-              console.log('Content is cached for offline use.');
-            }
-          }
-        };
-      };
-    })
-    .catch(error => {
-      console.error('Error during service worker registration:', error);
-    });
-}
-
-function checkValidServiceWorker(swUrl) {
-  // Check if the service worker can be found. If it can't reload the page.
-  fetch(swUrl)
-    .then(response => {
-      // Ensure service worker exists, and that we really are getting a JS file.
-      if (
-        response.status === 404 ||
-        response.headers.get('content-type').indexOf('javascript') === -1
-      ) {
-        // No service worker found. Probably a different app. Reload the page.
-        navigator.serviceWorker.ready.then(registration => {
-          registration.unregister().then(() => {
-            window.location.reload();
-          });
-        });
-      } else {
-        // Service worker found. Proceed as normal.
-        registerValidSW(swUrl);
-      }
-    })
-    .catch(() => {
-      console.log(
-        'No internet connection found. App is running in offline mode.'
-      );
-    });
-}
-
-export function unregister() {
-  if ('serviceWorker' in navigator) {
-    navigator.serviceWorker.ready.then(registration => {
-      registration.unregister();
-    });
-  }
-}
diff --git a/src/routes.js b/src/routes.js
deleted file mode 100644
index b44e78ee7a2b82f87e445a26490b59fb8fcacfaf..0000000000000000000000000000000000000000
--- a/src/routes.js
+++ /dev/null
@@ -1,35 +0,0 @@
-import { withRouter } from 'react-router-dom';
-
-export const publicRoutes = [
-  {
-    path: '/login',
-    component: Login,
-  },
-  {
-    path: '/register',
-    component: Register,
-  },
-  {
-    path: '/home',
-  },
-  {
-    path: '/news',
-  },
-  {
-    path: '/',
-  },
-  {
-    component: NotFound,
-  },
-];
-
-export const privateRoutes = [
-  {
-    path: '/home',
-    component: withRouter(Home),
-  },
-  {
-    path: '/store/details',
-    component: withRouter(Detail),
-  },
-]