* debian.compat: + Upgrade packaging to debhelper level 9. * debian.control: + Upgrade Standards-Version to 3.9.6. * caff: + Add a "Date" email header. Patch from Clint Adams. (Closes: #760316) + Fix edge-case RFC 2822 violation in "From" and "Sender" email headers. + Use gpg's --textmode to normalize the line separators to the standard CRLF. + Unescape escaped characters in gpg --with-colons's output (eg, ':'). + Fix encoding on non-UTF8 charsets. + Improve key ID validation.