README.md: Added "Rebuilding and Redeployment" to Getting Started guide and improved Steps 3 & 4. README.md: Added "Preparing for MDM or App Store deployment"
README.md: Added "Rebuilding and Redeployment" to Getting Started guide and improved Steps 3 & 4.
README.md: Added "Preparing for MDM or App Store deployment"

tohagan/stlive,tohagan/stlive