Create QuickStart sample

[henrik-me]

Create a quick start, concept to be found here:

Javascript qs, notice how we are using

tags for what goes to the portal and docs.
https://docs.microsoft.com/en-us/azure/active-directory/develop/quickstart-v2-javascript

The md file from docs and convert it into HTML based on the tags for it to surface in portal.

Detailed instructions shared internally.

[henrik-me]

removing, wrong repo...