padrino/padrino-framework — pull request #1036 by postmodern (2013-01-31 06:19:03+00:00)
Title: Alias db:migrate to dm:migrate and ar:migrate.

One caveat, I didn't add `desc` to the `db:migrate` tasks, since Rake will repeat multiple descriptions.

desc 'Foo'
task :foo => :bar
desc 'Foo'
task :foo => :baz

$ rake -T
rake foo # Foo / Foo