back to original css
three bear design
add google analytics
it's to its
add favicon
documentation to manual

as php.net
http://bearsunday.github.io
Proofreading of index page.
Fixing component tag line.
remove three kuma images
clear `install now`
remove more
BEAR logo consistency
remove {{ site.url }}
Merge branch 'develop'

Conflicts:
	_includes/header.html