[dnsimple] Updates reference to service

lib/fog/dnsimple/models/dns/record.rb

@@ -26,7 +26,7 @@ module Fog
         end
 
         def destroy
-          connection.delete_record(zone.domain, identity)
+          service.delete_record(zone.domain, identity)
           true
         end
 
@@ -42,14 +42,14 @@ module Fog
 
           # decide whether its a new record or update of an existing
           if id.nil?
-            data = connection.create_record(zone.domain, name, type, value, options)
+            data = service.create_record(zone.domain, name, type, value, options)
           else
             options[:name] = name if name
             options[:content] = value if value
             options[:type] = type if type
-            data = connection.update_record(zone.domain, id, options)
+            data = service.update_record(zone.domain, id, options)
           end
-          
+
           merge_attributes(data.body["record"])
           true
         end

lib/fog/dnsimple/models/dns/records.rb

@@ -14,13 +14,13 @@ module Fog
         def all
           requires :zone
           clear
-          data = connection.list_records(zone.id).body.map {|record| record['record']}
+          data = service.list_records(zone.id).body.map {|record| record['record']}
           load(data)
         end
 
         def get(record_id)
           requires :zone
-          data = connection.get_record(zone.id, record_id).body["record"]
+          data = service.get_record(zone.id, record_id).body["record"]
           new(data)
         rescue Excon::Errors::NotFound
           nil

lib/fog/dnsimple/models/dns/zone.rb

@@ -14,7 +14,7 @@ module Fog
         attribute :updated_at
 
         def destroy
-          connection.delete_domain(identity)
+          service.delete_domain(identity)
           true
         end
 
@@ -22,7 +22,7 @@ module Fog
           @records ||= begin
             Fog::DNS::DNSimple::Records.new(
               :zone       => self,
-              :connection => connection
+              :service => service
             )
           end
         end
@@ -38,7 +38,7 @@ module Fog
 
         def save
           requires :domain
-          data = connection.create_domain(domain).body["domain"]
+          data = service.create_domain(domain).body["domain"]
           merge_attributes(data)
           true
         end

lib/fog/dnsimple/models/dns/zones.rb

@@ -11,12 +11,12 @@ module Fog
 
         def all
           clear
-          data = connection.list_domains.body.map {|zone| zone['domain']}
+          data = service.list_domains.body.map {|zone| zone['domain']}
           load(data)
         end
 
         def get(zone_id)
-          data = connection.get_domain(zone_id).body['domain']
+          data = service.get_domain(zone_id).body['domain']
           new(data)
         rescue Excon::Errors::NotFound
           nil