general/other:
	use libmagic to determine file types?
	youtube video download
	raii swscontext
	thorough error checking
	register libav in the libav namespace somewhere

matrix:
	handle user admin levels (/_matrix/client/r0/rooms/{roomid}/state/m.room.power_levels)
	presence
	get other user presence
	handle user join events
	handle user leave events
	send custom html messages
	kick users
	ban/unban users
	list room members
	change password
	ability to select specification revision

reddit:
	handle imgur albums
	handle youtube links
	convert ampersands from 'amp&;' to '&'