Remove obsolete portuguese RDoc README
Adding link to wikipedia DSL article.
Signed-off-by: Dan Buch <email@example.com>
Update README links to Haml
The Haml site has moved to http://haml.info.
rename public to public_folder, fixes #301
env is accessable directly, no need to use request.env
Added PT-PT README file based off the existing PT-BR one.
Signed-off-by: Konstantin Haase <firstname.lastname@example.org>