Nice to hear ! Will definitely try it out !
Regarding documentation, just some notes:
DDOC generated documentation can be found there:
For more info see readme and example1 code.
You might want to store them in the "gh-pages" branch
(https://pages.github.com/). That will provide you a website
where you can host your pages (as versioning them will soon be
very impractical to anyone cloning your repository).
Also, you may be interested by DDOX (dub --build=ddox).