Merge pull request #17 from avsm/vchan-pure-build

Making Conduit build without Vchan
Build documentation
Add gh-pages Makefile target
Fix commit
Add nice-style.css
fix up style
Merge pull request #18 from avsm/master

Convenience target to generate ocamldoc in gh-pages
Merge branch 'vchan-pure-build'
Some ocamldoc in Conduit_mirage
improve github target
more conduit_mirage ocamldoc
sync makefile
more ocamldoc
even more ocamldoc
more ocamldoc improvements
more ocamldoc in Conduit
More ocamldoc
Add some ocamldoc options
do not use all-params in ocamldoc; too verbose
Reduce the number of modules by folding in the Lwt_unix functions that are unconditionally included.