use host name property
Merge pull request #6 from michaelnsj/SERVICE_HOST_NAME

use host name property
127.0.0.1 to host name
Merge pull request #7 from michaelnsj/SERVICE_HOST_NAME

Merged
use hostname for ip
Merge pull request #8 from michaelnsj/SERVICE_HOST_NAME

Merged.
default to 127.0.0.1
Merge branch 'master' of github.com:intalio/vcap-services into SERVICE_HOST_NAME
Merge pull request #9 from michaelnsj/SERVICE_HOST_NAME

Service host name default to 127.0.0.1
Revert "127.0.0.1 to host name"

This reverts commit 330436f886cd36584c7857c358227958be2984d3.