[guardoni] Documentation

[ascariandrea]

Align guardoni documentation including:

• [ ] how to configuration
• [ ] how to build
• [ ] how to test
• [ ] how to run pointing at local instance of the backend
• [ ] how to package
• [ ] how to contribute
• [ ] architecture
• [ ] Other
  • [ ] Browser Profile
  • [ ] Extension (and how they are included)
• [ ] How to write a hook
• [ ] explain scripts located at ./platforms/guardoni/scripts
• [ ] navigate command
  • [ ] profile setup (login, accept/reject cookies)
• [ ] hooks explanation
  • [ ] usage
  • [ ] click($selector)
  • [ ] keywpress($Key;$times;$interval)
• [ ] experiment
  • [ ] CSV format
• [ ] tutorials
  • [ ] create and run experiment from a CSV