create skeleton of nsupdate plugin

Automatic commit of package [rubygem-openshift-origin-dns-bind] release [1.1.2-1].

changed references from bind to nsupdate

Automatic commit of package [rubygem-openshift-origin-dns-nsupdate] release [1.1.3-1].

commented docs for now, removed selinux

commented docs for now, removed selinux

add template config

added rails engine and plugin incusion

added doc files back

removed docs again

let the auto stuff place the docs

let the auto stuff place the docs

let the auto stuff place the docs

let the auto stuff place the docs

let the auto stuff place the docs

added method and test stubs

ignore doc files, autogenerated

added spec stubs

duplicated code in bind BindPlugin that belongs in DnsService to add namespace_available?

fixed missing d in defined test

added stub before and after methods to tests

added nsupdate calls from bind plugin branch

added config initializer

use correct type for testing TXT records

invert existance test

revert to using keyname and keyvalue in config

use the same config as bind

use host instead of dnsruby EVER

namespace can only be TXT

invert TXT result for available?