Update README and Start Docs

[jdevassi]

Update README:

1. add project details in README.md
2. Start creating areas for installation, demo and initial test.
3. create contributing and acknowledging sections.
4. review licences
5. finalize other files in repo.

Start creating Documentation:

1. work on creating a special documentation section
2. which can me used / made to webpage.
3. start adding sections - high level overview.