Some patches and ideas for future

Hi, thanks for the repo and idea how to generate function!
I'd like to use it and bumped some dependencies, as well as 2 fn's definitions.

If you have nothing against I'll push it to clojars.org with proper project name (with dot)
and take mainteinership.

As you see, doc scrapping is non trivial, as some functions vary on args count.
I think we should consider source code parsing for that, not web docs ;)