Actualitzada ruta emacs


git-svn-id: svn://localhost/emacslib/emacslib/trunk@551 a9598837-e506-0410-a967-fbf0066ee963
Added smarter upcase/downcase functions.

http://oremacs.com/2014/12/23/upcase-word-you-silly/


git-svn-id: svn://localhost/emacslib/emacslib/trunk@552 a9598837-e506-0410-a967-fbf0066ee963