WB 2.08.x

! update revision properties for all files
- include/Sensio/Twig remove Version 1.13.2

! account split html and code
+ add signup activation registering
+ add missing icons in themes

add folder /templates/round/title_images to work with page_icon

update round print.css for better output

! rebranding banner.jpg and powered.jpg round template

1. typofix in templates to include jquery

added backend functions to copy themes and import htt-template files according to the the new theme fallback functionality

some little changes and fixes in template allcss and round
add // register_frontend_modfiles('jquery'); to activate comment out
Set version to 2.71

update all used files with redirect_url to $_SESSION['HTTP_REFERER']

highly critical security-fix
announced on http://www.darksecurity.de/advisories/2012/SSCHADV2012-003.txt