Use pkg-config to find mcabber headers
* use pkg-config to find mcabber headers
* check pep module headers
* use new interfaces unconditionally
Add avatar_aa_options?
Handle url avatars? (needs common image loading library (sdl-image? imlib?) and web-retrieving library (curl?))
Report no-avatar
Add method to inform other software chunks about avatar change? (external command / custom hook)