Adding processing/p5.js to Gitter Chatroom

gitter-p5js-email

Hey p5js people,

I recently started using p5.js. After transitioning from Processing to
Prcoessing.py, p5.js seems like a good step to go. Thanks for making this
possible, and I expect to be contributing to the Github page soon.

At the moment there aren't a lot of real-time conversation places for p5.js. I
have found the Education Page, the Forum, and of course the GitHub Issues page.
There are great, searchable resources, but no direct access to human resources.

Two months ago I attended a conference called Research Bazaar, and they set up
Gitter to serve the community and communications:
https://gitter.im/resbaz/resbaz. The goal is to provide a peer-supported "help
desk" that anyone can access. Much like a mailing list: the services is free to
use, and you get to socialise and discuss problems online.

I'd like to propose to set up a Gitter chatroom for processing/p5.js. It would
benefit a multitude of users: 
 
 * Developers could share ideas and discuss implementation details there. 
 * New users could ask simple questions that can get help. 
 * Github Community is well-integrated in Gitter. You could view code, status, 
   run tests, and all kinds of things through it.
 * General users could suggest new ideas and chat it out. 
 * Gitter can build a stronger, visible community. 

I figured the quickest way to start a conversation is to say hello
via email. If you think this is a great idea, or have other suggestions and
comments, please don't hesitate to email me back.

I can also be reached by @Spaxe on Github, and @Xavier_Ho on Twitter.

Cheers,
Xav