MeowCat messaging system

Allowed markup

MeowCat messages are written using the Markdown markup language. Here's a summary:

What you type	What you get
Para with *italic* text	Para with italic text
**bold** text	bold text
`monospaced` text	monospaced text
Alice said: > quoted text	Alice said: quoted text
> quoted text >> nested quotes	quoted text nested quotes
[Meow](http://meowc.at)	Meow
* some * bullet * points	some bullet points
This is a #tag	This is a #tag
[#tag with spaces]	#tag with spaces
Picture of a cat <img src= 'http://i.imgur.com/YPU7B.jpg'>	Picture of a cat