Moving disable of IPv6 out of the script it was hiding in and into a more appropriate location.
added apache kerb module
Merge pull request #47 from econchick/kerb_auth

added apache kerb module
Merge pull request #46 from rmillner/disable_ipv6

Moving disable of IPv6 out of the script to a more appropriate location.
Bumping module version to 0.1.8
Fix mocha dependency
Added GSSTSIG config for nsupdate; renamed kerberos parameters to differentiate dDNS and HTTP