[rackspace|dns] fixing DNS pagination issue #1887
Merge branch 'master' of github.com:fog/fog into dns_page
[rackspace|dns] added total_entries attribute to zones
[rackspace|dns] adding :limit => 100 to clarify that all returns a limit of 100 records per page at @rupakg suggestion.
Merge branch 'master' of github.com:fog/fog into dns_page
Merge pull request #1895 from rackspace/dns_page

[rackspace|dns] Fix Pagination in DNS