Adds Uberspace-Logo

Adds a link to uberspace
Merge branch 'master' into feature/uberspaceLogo

Conflicts:
	src/module/Phpug/public/css/style.css
	src/module/Phpug/view/layout/layout.phtml
Merge pull request #23 from heiglandreas/feature/uberspaceLogo

Adds Uberspace-Logo