use s/// instead of tr///, as tr must use one and only one character
Merge branch 'master' into debian
add disable avatars support
handle exporting libravatar uri options
Merge branch 'master' into debian
import all variables except config
Merge branch 'master' into debian
Fix double encoding of attachments (closes: #703300)
Merge branch 'master' into debian
Merge branch 'debian' of git+ssh://git.donarmstrong.com/srv/git/debbugs into debian