Items in page-tags classified.
Panels implemented.
Brand control for menu-h implemented.
Moving general controls definitions up.
Defining general-tags and general-layout-tags sets.
Implementing h* header tags.
Using regex inside match-col-name function.
Panel header and title controls implemented.
tag->qualilified-symbol function implemented.
Surrogate return function for tags implemented.
menu-v implemented.
Renaming menu-h and menu-v controls to navbar and navpanel respectively.
Removing navpanel-header.