Only resize avatars in the content area
Fix the Responsive Navigation

Instead of prepending menu to main-menu, prepend it to the new placeholder. This bar is positioned absolutely at the top of the window at al times ala Foundation

Fixes: http://community.presscrew.com/topic/below-header-menu-not-showing/
move menu related markup helpers from responsive layout to responsive menu extension class
Merge branch 'master' of https://github.com/PressCrew/infinity

Conflicts:
	engine/ICE/ext/features/responsive/layout/class.php
added missing file header to sections.ini
added min header height to fix chrome releated responsiveness quirkiness
check if markdown parser class has been loaded before attempting to load
Merge branch 'master' of https://github.com/PressCrew/infinity
Handle BuddyPress Nav Menu elegantly.
Make some core changes to handle the BuddyPress Navigation Menu elegantly.