Add recipe for IIS6 metabase compatibility
added support for misc options during site create
Added new 'options' to list of iis_site providers
Merge pull request #20 from schubergphilis/COOK-2152

[COOK-2152] Add recipe for IIS6 metabase compatibility
Merge pull request #21 from Nordstrom/COOK-2084

[Cook 2084] - Support for 'options' in iis new site config