Documentation
This merge request aims to organise the website by adding a documentation tab that will have documentation for both education and research open data releases:
- The introduction tab in the 'Get started' tab was merged as the introduction of the documentation, and deleted from the 'Get started' tab.
- The information inside the 'Datasets information' tab was relocated throughout the new Documentation tab*
- New documentation was added regarding the ATLAS experiment, the research and education data, data taking process, MC simulations, etc.
- Some information still needs to be relocated and will be done soon.
Note: this is the version 1.0 of the Documentation tab, it will change as we have more documentation and new things to add