pidgin/pidgin

Remove ui_data from PurpleConversation and move finch and pidgin to g_object_[gs]et_data.

2021-01-30, Gary Kramlich
271b8dac2b0d
Remove ui_data from PurpleConversation and move finch and pidgin to g_object_[gs]et_data.

Testing Done:
Compiled and ran pidgin, but didn't run finch.

Reviewed at https://reviews.imfreedom.org/r/467/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$