Some pw characters do not operate on some clients

For some Clients not handling the charset as expected the (f.e. German Umlauts)
dammed copy and paste ;(

Aleksander Machniak schrieb am 27.10.2014 um 14:24:
> In plugins/password/password.php:
> 
>> @@ -112,6 +112,7 @@ function password_save()
>>          $confirm = $rcmail->config->get('password_confirm_current');
>>          $required_length = intval($rcmail->config->get('password_minimum_length'));
>>          $check_strength  = $rcmail->config->get('password_require_nonalpha');
>> +        $disallowed_chars = $rcmail->config->get['password_disallowed_chars'];
> 
> get() is a method.
> 
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> <https://github.com/roundcube/roundcubemail/pull/241/files#r19403769>.
>