bootstrap: Add DEFAULT_ROUTE_DOMAIN env var to manifest

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
bootstrap: Update log-complete message

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
demo: Specify IP address and controller domain

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Vagrantfile: Specify IP address instead of forwarding ports

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
README: Update links and content

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>