initial design commit
added search bar
restructured base.css
added design for privacy policy and terms of use
adapted all license-, policy- and termsof files
first steps for the new project view
Merge branch 'master' into design

Conflicts:
	include/css/header.css
	include/xml/lang/en/catroid/imprint.xml
	modules/catroid/details.php
	modules/catroid/index.php
	viewer/catroid/copyrightpolicy.php
	viewer/catroid/details.php
	viewer/catroid/htmlFooterTemplate.php
	viewer/catroid/htmlHeaderTemplate.php
	viewer/catroid/htmlIndexHeaderTemplate.php
	viewer/catroid/htmlLoginHeaderTemplate.php
	viewer/catroid/htmlMenuHeaderTemplate.php
	viewer/catroid/imprint.php
	viewer/catroid/license.php
	viewer/catroid/licenseadditionalterm.php
	viewer/catroid/licenseofuploadedprojects.php
	viewer/catroid/privacypolicy.php
	viewer/catroid/termsofservice.php
show more button added
show more button with transparent background, refactored license.css, removed ansehen button
added images with higher resolution
fixed merge errors
changed margins on example page
fixed login (catroid/login)
login: css, licenses: removed unused divs
added mobile searchbar
fixed too large input box glitch
added new header style to base.css
Merge branch 'master' into design
added search module
my profil side started