Update README.md
Update README.md
Single command to set up CF on bosh lite

Signed-off-by: Dragan Milic <dragan@cloudcredo.com>
provision_cf works with > cf-199

Target Bosh Lite Director explicitly
Remove dependency on wget

Signed-off-by: Will Pragnell <wpragnell@pivotallabs.com>
Do not re-upload if stemcell already exists
Run after manifest is generated so that newest templates will get merged in