(gh-pages) clarified the role of dropdown-menu-right class
(gh-pages) clarify combobox documentations
Moves ID to H4 to hit rule already in place. Fixes #751.
Merge pull request #794 from cormacmccarthy/gh-pages

(gh-pages) combobox documentation
Merge pull request #795 from futuremint/gh-pages-fixes-751-756

Moves ID to H4 to hit rule already in place. Fixes #751.