Add sandbox bootsrapper (J#WEB-2262)
be consistent with variable names
Doc. Call status at the end, print site URL
Update docs
Don't check for SITENAME because a default is supplied
apt-get update first. Install tools *before* using them, use case-insens regex in hostname check
Merge pull request #3 from photobox/add_sandbox_bootstrap

Add sandbox bootsrapper (J#WEB-2262)