Improve documentation

[ivanbuzyka]

Add following things:

1. Add steps to configure roots.
2. Description of settings
3. Add Craig Nelson's Video as tutorial. (https://www.youtube.com/watch?v=MPY60yVrgRA&feature=youtu.be)

[dipskatta]

@ivanbuzyka Let me know if I can help you on this.
Also, a quick curious question if Version manager currently works fine if a CM is load balanced? Any thoughts on this

[ivanbuzyka]

I am not aware whether a module works with never Sitecore versions. Don’t have time and resources to check that and maintain the module.
If your LB configured correctly (the only way to load balance CM instances in Sitecore - to have sticky sessions and use the same set of Sitecore databases). If it is configured correctly I don’t see any reason why it should not work.

[dipskatta]

Thank you so much for the response. I will check to ensure on how the CM instances are configured.
Thanks again.