increases clickable area in footer links
fixes px to em calculation error in county-selector-dropdown-list
adds header.less and media query fallback for header
-> main menu now works in old IEs!
more specific form styling
so sidebar form styles don't effect any other forms on desktop
display social share icons inline on IE6,7 #2928
remove clear:right from sidebar #2927
display checkbox inline on all browsers
include mobilemenu.js #2888

- use MO mobilemenu
- adapt to different markup
- slide in effect
- width/height recalc on resize
- show/hide when passing the breakpoint (.sevensome)
style mobile menu #2889
fixes focus on main menu #2915
fixes footer sitemap on IE6/7 #2929

-uses fixed height for first row of menu-items to control flow
-removes padding from ship-items since icons aren't shown (needing :before)
removes menu-item-styles from donate-button
FIXUP mobile menu js #2888

- reset inline displays for proper dropdown css functionality
- blur the click mobilemenu buttons
- do not prevent click when there is nothing to open/close in the menu
mobile icon margin on right
fix menu title, fix mobile menu initialization
use icons for submenu toggling #2888
Merge branch 'upstream'
fixes width of action-form in IE6 #2930
fixes footer background-colors in IE6
mobilemenu arrow style #2889