add libravatar caching cgi; add 1x1.png; add web directory documentation
add libravatar caching cgi; add 1x1.png; add web directory documentation
use resize instead of geometry
strip out comments and text from images
switch to internal libravatar cgi by default
Move libravatar code out to Debbugs::Libravatar
add support for simple_filelock and unlock
move cgi options underneath misc options
add code to serve images via mod_perl
use carp and export cache_location
use Debbugs::Libravatar
fix error call
update control for libravatar
Support blacklisting avatars
fix how e-mails are passed to the avatar script
use abs location for libmagic and fix retrieve libravatar spelling mistake
use sub style of constants to avoid needing mod_perl always
Merge branch 'master' into don/libravatar

Conflicts:
	Debbugs/CGI/Bugreport.pm
	debian/control
attachments must be encoded into octets
Merge branch 'master' into don/libravatar