Show category name when browsing places categories
Allow the menu to scroll as it overflows

Note; this is the entire body scrolling but the #main div is fixed.
This is due to the same problem we had with early versions of
Android not allowing scrolling divs
Updated the default contacts to be li>a
Merge remote-tracking branch 'origin/master'
Merge branch 'menu-scroll'
Merge branch 'places-categories'