use token for sysaccount login if given

models/MatrixAccount.php

@@ -64,12 +64,14 @@ class MatrixAccount extends SimpleORMap
             if (trim(Config::get()->MATRIX_SYSTEM_ACCOUNT_LOGIN_TOKEN) != '') {
                 $account = new Patrix\Account(trim(Config::get()->MATRIX_SYSTEM_ACCOUNT_USERNAME), '',
                     trim(Config::get()->MATRIX_SYSTEM_ACCOUNT_LOGIN_TOKEN));
+                $viaToken = true;
             // No token, login by username and password.
             } else {
                 $account = new Patrix\Account(trim(Config::get()->MATRIX_SYSTEM_ACCOUNT_USERNAME),
                     trim(Config::get()->MATRIX_SYSTEM_ACCOUNT_PASSWORD));
+                $viaToken = false;
             }
-            MatrixClient::get()->login($account);
+            MatrixClient::get()->login($account, $viaToken);
             return $account;
 
         } else {

plugin.manifest

 pluginname=Matrix-Chat
 pluginclassname=MatrixPlugin
 origin=data-quest
-version=1.1.1
+version=1.1.2
 screenshot=assets/images/matrix_logo.png
 description=Matrix chat for Stud.IP courses
 studipMinVersion=4.5