Merge branch 'master' of http://git.ispconfig.org/ispconfig/ispconfig3

Florian Schaal

2015-12-20 dedf5feaa2cf3072e90ac2bf2ef3885facd2e1a6

 server/scripts/ispconfig_patch

@@ -102,6 +102,7 @@

if(!is_installed('patch')) {
   swriteln("The program 'patch' is missing on your server. Please install it and try again.");
   exit;
}

$patch_id = simple_query('Enter patch id', false, '');