Do MetaEd QA Process

MetaEd 3.0 is being released and requires deep dive QA testing.

Documentation can be found here:
https://techdocs.ed-fi.org/display/EDFIODS/Documentation+Updates

MetaEd QA process can be found here:
https://drive.google.com/drive/folders/0B2JUXXPacqxEUTBtbVFuM0tqZzg?resourcekey=0-1oWr7JDTpixB39BKbIWpOg

• use the latest version: "yarn upgrade atom-metaed@3.0.0-dev.11
• Full test scenario (since this is a major release)
• Test clean install, including fresh install of node.js
• Update QA docs to include fresh install of node.js