Added limit to search characters (#134)

* Update characters.php

* Update config.php

* Variable name change, better use LIMIT in query instead in loop

* Just to be sure. Security first :)

* use config function

Co-authored-by: slawkens <slawkens@gmail.com>

config.php

@@ -150,6 +150,9 @@ $config = array(
 		3 => 'Paladin Sample',
 		4 => 'Knight Sample'
 	),
+	
+	// it must show limited number of players after using search in character page
+	'characters_search_limit' => 15,
 
 	// town list used when creating character
 	// won't be displayed if there is only one item (rookgaard for example)