Create Get Started section

[pli888]

User story

As a student
I want a clear entry point for using Gibbon documentation
So that I can begin learning how to use Gibbon as student

As a staff member
I want a clear entry point for using Gibbon documentation
So that I can begin learning how to use Gibbon as a staff member

As a parent
I want a clear entry point for using Gibbon documentation
So that I can begin learning how to use Gibbon as a parent

As a developer
I want a clear entry point for using Gibbon documentation
So that I can begin learning how to develop Gibbon

As a system administrator
I want a clear entry point for using Gibbon documentation
So that I can begin learning how to perform system administration on Gibbon

Acceptance criteria

Given I am on https://docs.gibbonedu.org/get-started
When I look at the Gibbon documentation
Then I can see a Get Started section
And I can see information about What is Gibbon?
And I can see a link to Get Gibbon
And I can see links to use Gibbon as a student, parent or teacher
And I can see links to set up Gibbon for my school

[SKuipers]

Thank you @pli888. In terms of priority for working on improving the documentation, I think it would be:

1. System Administrator
2. Developer
3. Staff Member
4. Parent
5. Student

I think this would be in order of greatest need as well as the likelihood to visit a documentation page for help (students and parents would be more likely go through their school for help rather than look up docs).