Marek's Doc Changes

Changes have been made and the content from the word doc has been added. Two issues:

On readme.md (under Requirements), there should be a table that displays the AMI names. I can't figure out how to get this table to display properly.

Other than that, the only thing I see as needing input is the first step "Obtain the ATG Starter Kit." Right now, it's just a directive. What else is needed here?