patch applied (hackage-server): "Compatibility with happstack-server 7.1.7"

Thu Jun 27 15:50:22 BST 2013 edsko@well-typed.com * Compatibility with happstack-server 7.1.7 Ignore-this: b785ffe4499352dc530226fd19245b3 'escape' disappeared. Added as 'uriEscape' in Util.Happstack. M ./Distribution/Server/Framework/Resource.hs -7 +6 M ./Distribution/Server/Util/Happstack.hs -3 +9