Add new values into the /etc/clearwater/config template
Feeding the knife.rb values through the system
Fixing typo
Moving non-secret data from knife.rb into the environment
Improve commenting and correct default HSS hostname
Use False instead of 0 to indicate falsehood
Sensible defaults for cookie secret and password encryption key
Quote the keys as these may contain funny characters
Remove ability to set cookie key on homer/homestead
Fixing inconsistency in comments
Applying code review feedback
Merge pull request #19 from Metaswitch/hss_conf_in_clearwater_config

{Reviewer - Felix} Move HSS conf into /etc/clearwater/config