Added clearfix to footer, to make sure parent expands to include footer element
Added toggling of map/list result view
Show single column layout on mobile/screen-sm only
Added button to switch between results and filters on mobile (screen-xs) devices
Added css element queries lib
Added css element queries lib reference to scripts html
Made activity widget and activity finnside responsive.
Added duration (hours or days)
Added no image replacement to finnside
Merge 'elvepadling' into 'padletur' tag
Merge branch 'aktiviteter-public-liste'

Conflicts:
	templates/common/aktiviteter/listing.html