added german TODO list

Signed-off-by: kardan <kardan@riseup.net>
usage of pidgin for chat rooms

Signed-off-by: kardan <kardan@riseup.net>
Merge branch 'master' of https://github.com/riseupnet/riseup_help
do not include as much detail in the newsletter overview page
updated readme
Merge branch 'master' of ssh://github.com/riseupnet/riseup_help
VPN security: PPTP, LT2P and WPS flaws

added short explanations and links on security issues with insecure protocols

(tested locally, maybe too many external links)
Merge branch 'master' of https://github.com/riseupnet/riseup_help
Merge pull request #19 from kradan/patch-1

VPN security: PPTP, LT2P and WPS flaws
migrated german translations

Signed-off-by: kardan <kardan@riseup.net>
updated german TODOs + moved/renamed files

Signed-off-by: kardan <kardan@riseup.net>
Merge pull request #21 from kradan/master

added german translations
fix a few errors in de pages
fixed mail-passwords/de
update from upstream