Changes

Summary

1. Create README.md (details)
2. Add an example launching the emf core generation (details)
3. Add another example with a generator which is being built as it's being (details)
4. cleaning up non necessary stuff (details)
5. Rework the example to have a metamodel and dynamic instance (details)
6. rename to reflect the actual example (details)
7. add css (details)

Create README.md

Add an example launching the emf core generation

Add another example with a generator which is being built as it's being
used

cleaning up non necessary stuff

Rework the example to have a metamodel and dynamic instance

rename to reflect the actual example

add css