Added new 'options' to list of iis_site providers
Added new 'options' to list of iis_site providers

opscode-cookbooks/iis,drpebcak/iis,jonathanmorley/iis,chef-cookbooks/iis,criteo-forks/iis,visioncritical/iis,ProTip/protip_iis,kevinrivers/iis,spuder/iis,atlasdigital/iis,brint/iis,sneal/iis,bahrens/iis,dstj/iis,blairham/iis,cvent/iis,Nordstrom/iis,theteedog/iis,juliandunn/iis,owen/iis,billclark91/iis,mohitsethi/chef-iis,kendrickm/iis,lynx44/iis,daptiv/iis,jsierles/iis,ProTip/iis,Youscribe/iis