[COOK-3988] Don't unescape URI before constructing it, but unescape it while constructing the file cache's filename.
[COOK-3988] Don't unescape URI before constructing it, but unescape it while constructing the file cache's filename.

opscode-cookbooks/windows,ruicovelo/windows,wildbillcat-cookbooks/windows,jboeshart/windows,Chhed13/windows,GannettDigital/chef-windows,criteo-forks/windows,blairham/windows-cookbook,tophercullen/windows,chef-cookbooks/windows,shoekstra/chef-windows,stuartpreston/windows,urban-institute/windows,daptiv/windows,kanerogers/windows,juliandunn/windows,protec-cookbooks/windows,lynx44/windows_cookbook,mrwizard82d1/windows,rlaveycal/windows,modulexcite/windows,simplyadrian/windows,spuder/windows,autoclone/windows