add registration link to red overlay box
added red boxes to home page
added manifesto
added sponsors
moved kontakt link to impressum
removed login and registration links from footer, added manifesto
registration box
link to the manifesto instead of the abstract
abstract -> press
Merge branch 'master' of github.com:youarehero/youarehero

* 'master' of github.com:youarehero/youarehero:
  fixed password reset
  fixed links in footer, hide hero images, fix address in imprint
new image
presse
fix hover color
new hero slogans