Update header.php

add darkstrap and favicon
add favicon
add banner
add darkstrap.css
Delete .htaccess

we don't need .htacces because we run with nginx
Update welcome_message.php
Update footer.php
add banner

add
remove background-image gridbg.gif
Update README.md
Merge remote-tracking branch 'upstream/master'

Conflicts:
	htaccess.sample
remove the bad patch
Update welcome_message.php

multisig little tuto
Update welcome_message.php
Update welcome_message.php
Update welcome_message.php
Update welcome_message.php
Delete .htaccess

no need with nginx
Delete .htaccess

no nees with nginx
Merge remote-tracking branch 'upstream/master'

upgrade from upstream