Modifying main h:nav template so it can be used as a named template as well.
Modifying main h:nav template so it can be used as a named template as well.

mushroomgithub/HTMLBook,gitenberg-dev/HTMLBook,gitenberg-dev/HTMLBook,oreillymedia/HTMLBook,wastemobile/HTMLBook,mushroomgithub/HTMLBook,macmillanpublishers/HTMLBook,oreillymedia/HTMLBook,oreillymedia/HTMLBook,mushroomgithub/HTMLBook,gitenberg-dev/HTMLBook,macmillanpublishers/HTMLBook,macmillanpublishers/HTMLBook,wastemobile/HTMLBook