FIX: more navigation gurad bugs

frontend/src/views/OICLogin.vue

@@ -19,7 +19,7 @@ export default {
       if (response.data.login != null) {
         self.$store.commit('login', {user: response.data.login, token: response.data.token})
         let redir = window.localStorage.getItem('oic_redir_after_login') || '/dnsvs/bcds'
-        if (redir === '/login' || redir === '/oic_login') {
+        if (redir === '/login' || redir === '/oic_login' || redir === '/') {
           redir = '/dnsvs/bcds'
         }
         window.localStorage.removeItem('oic_redir_after_login')