Add permanent navigation bar to documentation pages

[shagn]

Hey,

Is your feature request related to a problem? Please describe. I noticed when reading the documentation that when you want to switch the section (e.g. from the setup page to the user section) you have to return with the "back" button/shortcut to the main page before you can switch. There are no direct links to the sections and also there is no link to "home".

Describe the solution you'd like One idea would be to have a permanent navigation bar on the top providing links to the main page as well as the user / developer / admin sections. That would make it easier to navigate in the documentation.

Describe alternatives you've considered