Portuguese (pt_BR) updates

I found how to update, so i have a copy from the time of cvs, very near to change to svn, so i make a revcheck in it and i am updating the docs, all the docs i will put svn revision 283790 as was told to me, so the files will be at first svn version, maybe need to update again on svn, but at last this will be a more easy work. I know that cvs do not work, i use it only to see the differences before change to svn and i am commiting on svn tree. will take some time, but now i started it. Fernando