fix ignore of unapproved connection
update German main help page
Merge pull request #553 from zzottel/master

update German main help page
update to German translations
Merge pull request #554 from zzottel/master

update to German translations
doc updates
rev update
a couple of "not quite public" fixes
Merge https://github.com/friendica/red into pending_merge
Merge remote branch 'upstream/master'