fixes #6100 auth_gettoken now works with email address
Merge pull request #6106 from jeabakker/6100-webservices-auth-gettoken

fixes #6100 auth_gettoken now works with email address
Fix inline docs for set_input
forward to all if no group archive requested
Merge pull request #6151 from jdalsem/patch-9

Forward to list of all group blogs if archive not requested