Including specs. I didn't find any other sane place where a behaviour
should be changed. I don't understand why you define :q in
Ransack::Naming::Name so I ignored it. Still seems to work pretty good
in sort_link helper.
Enabled global search_key configuration refs #81
You can configure new default search key parameter
(default is still :q). Specs are included as well.
New functionality is documented in README.md
I also removed my specifis lines from .gitignore.