* Introduced support for Brazilian Portuguese messages in map_msg;
* Confirmed a little thing on the Spanish translation;
* Added support for "sim"(yes) and "nao"(no) in config settings.

Any problems please report on the Bug Tracker.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17268 54d463be-8e91-2dee-dedb-b68131a5f0ec