Messages Interface image part support
Submitted by Olivier Le Thanh Duong
Link to original bug (#612752)
Description
The Messages Interface allow to embed images in messages, we need this implemented in Empathy so we can support displaying MSN Handwritting in telepathy-butterfly
See http://bugs.freedesktop.org/show_bug.cgi?id=26624#c3
Version: 2.29.x