Captcha updates

conf/default.php

@@ -10,3 +10,4 @@ $conf['combineNets']	= true;
 $conf['geoiplib']		= 'disabled';
 $conf['useCaptcha']		= 'disabled';
 $conf['captchaSeed']	= 'c53bc5f94929451987efa6c768d8856b';
+$conf['captchaBypass']	= '';

conf/metadata.php

@@ -5,14 +5,21 @@
  * @author     Sascha Leib <sascha@leib.be>
  */
 
+// How to show data in the admin interface:
 $meta['showday'] = array('multichoice',
 						'_choices' => array ('yesterday', 'today'));
 
 $meta['combineNets'] = array('onoff');
 
+// Geolocation settings:
 $meta['geoiplib'] = array('multichoice',
 						'_choices' => array ('disabled', 'phpgeoip'));
 
+// Captcha settings:						
 $meta['useCaptcha'] = array('multichoice',
 						'_choices' => array ('disabled', 'loremipsum', 'dada'));
+
 $meta['captchaSeed'] = array('string');
+
+$meta['captchaBypass'] = array('multicheckbox',
+						'_choices' => array ('langmatch'), '_other' => 'exists');