yUML in GFM.md

It works if you escape the the greater than signs (except for the ones that are used to close the img elements).

In my editor (atom), I can do this with a find/replace in regex mode as

find: [^\/](>)
replace with: >

... resulting in... (view this raw to see the text)

yUML is a simple tool for embedding UML diagrams in wikis and blogs without needing any UML or diagramming tools.

Here's an idea of how it could be used in your repository readme.markdown or wiki.

View the RAW source to see how images are made.

Example

Git users may own repositories.

The may also be collaborators.

Each repositories have a Git repository, a ticketing system and a price plan.