[GH-1] Remove jekyll dependency

Was once a dependency in the documentation process but that has been
replaced by the fog.io repo.
[GH-1] Remove usage of simplecov/coveralls

Using `bundle exec shindont` and we get complaints that simplecov is not
part of the bundle. Rather than add it at this time I had removed it and
the coveralls code.
Merge pull request #6 from tokengeek/remove_jekyll

[GH-1] Remove jekyll dependency