add telegram to pidgin

[Michael McConville]

Javid Java wrote:
> Hello
> I love your program
> You can add a telegram to the pidgin?

See also:

	https://developer.pidgin.im/ticket/16179

And the plugin (or manual addition?) linked in the comments:

	https://github.com/majn/telegram-purple

This probably isn't the place for discussing privacy aspects of protocol
design, though. That's a complicated and hairy topic.

However, I can't help but add my one sentence of advice: Telegram has a
habit of being a little cinematic and their crypto is apparently
questionable. I'd much rather see Axolotl/Signal/TextSecure added as
default prpls.  ;)