Idempotent Dynect calls. ✌️

lib/fog/dynect/requests/dns/delete_record.rb

@@ -14,6 +14,7 @@ module Fog
         def delete_record(type, zone, fqdn, record_id)
           request(
             :expects  => 200,
+            :idempotent => true,
             :method   => :delete,
             :path     => ["#{type.to_s.upcase}Record", zone, fqdn, record_id].join('/')
           )

lib/fog/dynect/requests/dns/get_node_list.rb

@@ -14,6 +14,7 @@ module Fog
           requested_fqdn = options['fqdn'] || options[:fqdn]
           request(
             :expects  => 200,
+            :idempotent => true,
             :method   => :get,
             :path     => ['NodeList', zone, requested_fqdn].compact.join('/')
           )

lib/fog/dynect/requests/dns/get_record.rb

@@ -15,6 +15,7 @@ module Fog
         def get_record(type, zone, fqdn, options = {})
           request(
             :expects  => 200,
+            :idempotent => true,
             :method   => :get,
             :path     => ["#{type.to_s.upcase}Record", zone, fqdn, options['record_id']].compact.join('/')
           )

lib/fog/dynect/requests/dns/get_zone.rb

@@ -12,6 +12,7 @@ module Fog
         def get_zone(options = {})
           request(
             :expects  => 200,
+            :idempotent => true,
             :method   => :get,
             :path     => ['Zone', options['zone']].compact.join('/')
           )

lib/fog/dynect/requests/dns/post_session.rb

@@ -6,6 +6,7 @@ module Fog
         def post_session
           request(
             :expects  => 200,
+            :idempotent => true,
             :method   => :post,
             :path     => "Session",
             :body     => Fog::JSON.encode({