pidgin/pidgin

Stop using PurpleBuddy in Pidgin

2 months ago, Gary Kramlich
3761ba966eed
Stop using PurpleBuddy in Pidgin

PurpleBuddy was replaced by PurpleContactInfo a long time ago, and this stuff
just hadn't been updated yet.

Testing Done:
Let the turtles do their thing and verified that the avatars still show up for the demo protocol plugin.

Reviewed at https://reviews.imfreedom.org/r/3121/
subdir('bonjour')
subdir('demo')
subdir('ircv3')
subdir('xmpp')