Example diagrams

[naturallymitchell]

We currently have one example diagram. In order to test the project and make it useful, other code bases can be diagrammed and linked here. This list shows what it can do:

• Development Utilities
  [-] ML -Modeling Language- (this project)

[naturallymitchell]

(inspired by rust-bakery/nom#14)

[adjivas]

In right I also have this other project Neko who use the mll crate :P .

If I add a list of example on the readme's mll, can we envisage to close this issue and let free people to add their examples by pull requests?