diff --git a/.gitignore b/.gitignore
index 88ea054..a25031a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
+client/app/icons/*
 server/config.php
 api/config.php
 .htaccess
+!.keepfolder
diff --git a/client/app/icons/.keepfolder b/client/app/icons/.keepfolder
new file mode 100644
index 0000000..e69de29
diff --git a/client/app/icons/favicon.ico b/client/app/icons/favicon.ico
deleted file mode 100644
index ca0d110..0000000
Binary files a/client/app/icons/favicon.ico and /dev/null differ
diff --git a/client/app/icons/icon-128x128.png b/client/app/icons/icon-128x128.png
deleted file mode 100644
index e263efe..0000000
Binary files a/client/app/icons/icon-128x128.png and /dev/null differ
diff --git a/client/app/icons/icon-144x144.png b/client/app/icons/icon-144x144.png
deleted file mode 100644
index b7790db..0000000
Binary files a/client/app/icons/icon-144x144.png and /dev/null differ
diff --git a/client/app/icons/icon-152x152.png b/client/app/icons/icon-152x152.png
deleted file mode 100644
index dddc3b5..0000000
Binary files a/client/app/icons/icon-152x152.png and /dev/null differ
diff --git a/client/app/icons/icon-192x192.png b/client/app/icons/icon-192x192.png
deleted file mode 100644
index 55c33a8..0000000
Binary files a/client/app/icons/icon-192x192.png and /dev/null differ
diff --git a/client/app/icons/icon-384x384.png b/client/app/icons/icon-384x384.png
deleted file mode 100644
index 50812e0..0000000
Binary files a/client/app/icons/icon-384x384.png and /dev/null differ
diff --git a/client/app/icons/icon-512x512.png b/client/app/icons/icon-512x512.png
deleted file mode 100644
index e58e5a6..0000000
Binary files a/client/app/icons/icon-512x512.png and /dev/null differ
diff --git a/client/app/icons/icon-72x72.png b/client/app/icons/icon-72x72.png
deleted file mode 100644
index 8af0a36..0000000
Binary files a/client/app/icons/icon-72x72.png and /dev/null differ
diff --git a/client/app/icons/icon-96x96.png b/client/app/icons/icon-96x96.png
deleted file mode 100644
index 3c05ddd..0000000
Binary files a/client/app/icons/icon-96x96.png and /dev/null differ
diff --git a/server/config_example.php b/server/config_example.php
index f6adbe4..7166392 100644
--- a/server/config_example.php
+++ b/server/config_example.php
@@ -5,7 +5,6 @@
 	define('SEND_ERRORS', true);   // send errors via log
 	
 	date_default_timezone_set('Europe/Berlin');
-	define('SERVER_GITDIR', __DIR__ . '/../.git/');  // path to git folder (with trailing slash)
 	define('SERVER_PATH', '/subfolder');  // path to root directory
 	define('SERVER_ADDR', 'https://' . $_SERVER['SERVER_NAME'] . SERVER_PATH);  // path to root directory
 	define('LOGGING_APIKEY', 'xxx');  // Apikey for Logging API -> get from ostertun.net/logging