upgrade to famo.us 0.3.0
position controls correctly
adjust footer positioning
adjust header positions
implement footer description
add header meta description
header data
minor changes CView
header opacity animation
add footer
adjust header nav with empty surface
replace ImageSurface with Surface for ContentElement
add touch feedback
Merge branch 'feature' of https://github.com/doemsche/famorama into develop

Conflicts:
	app/src/app/carouselview/Header.js