checkout test: ensure we write to casechanged dir
checkout test: ensure we write to casechanged dir

Ensure that on a case insensitive filesystem that we can checkout
into some folder 'FOLDER' that exists on disk, even if the target
of the checkout is a different case (eg 'folder').

stewid/libgit2,Corillian/libgit2,yosefhackmon/libgit2,mhp/libgit2,skabel/manguse,claudelee/libgit2,saurabhsuniljain/libgit2,falqas/libgit2,saurabhsuniljain/libgit2,mcanthony/libgit2,falqas/libgit2,Tousiph/Demo1,nokiddin/libgit2,spraints/libgit2,magnus98/TEST,linquize/libgit2,kenprice/libgit2,skabel/manguse,spraints/libgit2,KTXSoftware/libgit2,Corillian/libgit2,whoisj/libgit2,claudelee/libgit2,t0xicCode/libgit2,mcanthony/libgit2,stewid/libgit2,sim0629/libgit2,sim0629/libgit2,mingyaaaa/libgit2,kissthink/libgit2,since2014/libgit2,kenprice/libgit2,dleehr/libgit2,KTXSoftware/libgit2,oaastest/libgit2,Corillian/libgit2,JIghtuse/libgit2,since2014/libgit2,JIghtuse/libgit2,sygool/libgit2,ardumont/libgit2,oaastest/libgit2,dleehr/libgit2,iankronquist/libgit2,amyvmiwei/libgit2,oaastest/libgit2,skabel/manguse,yosefhackmon/libgit2,linquize/libgit2,joshtriplett/libgit2,claudelee/libgit2,nokiddin/libgit2,linquize/libgit2,Corillian/libgit2,whoisj/libgit2,Tousiph/Demo1,ardumont/libgit2,iankronquist/libgit2,t0xicCode/libgit2,oaastest/libgit2,amyvmiwei/libgit2,whoisj/libgit2,amyvmiwei/libgit2,MrHacky/libgit2,since2014/libgit2,mingyaaaa/libgit2,ardumont/libgit2,KTXSoftware/libgit2,stewid/libgit2,ardumont/libgit2,magnus98/TEST,mhp/libgit2,kissthink/libgit2,MrHacky/libgit2,magnus98/TEST,mrksrm/Mingijura,sygool/libgit2,leoyanggit/libgit2,sygool/libgit2,magnus98/TEST,sygool/libgit2,MrHacky/libgit2,mcanthony/libgit2,kenprice/libgit2,saurabhsuniljain/libgit2,since2014/libgit2,sim0629/libgit2,kenprice/libgit2,dleehr/libgit2,mcanthony/libgit2,claudelee/libgit2,falqas/libgit2,sim0629/libgit2,claudelee/libgit2,kissthink/libgit2,falqas/libgit2,claudelee/libgit2,joshtriplett/libgit2,joshtriplett/libgit2,mingyaaaa/libgit2,spraints/libgit2,JIghtuse/libgit2,KTXSoftware/libgit2,Corillian/libgit2,saurabhsuniljain/libgit2,stewid/libgit2,kenprice/libgit2,sygool/libgit2,mhp/libgit2,Tousiph/Demo1,ardumont/libgit2,nokiddin/libgit2,spraints/libgit2,yongthecoder/libgit2,whoisj/libgit2,mhp/libgit2,iankronquist/libgit2,joshtriplett/libgit2,skabel/manguse,yosefhackmon/libgit2,jeffhostetler/public_libgit2,falqas/libgit2,dleehr/libgit2,jeffhostetler/public_libgit2,yongthecoder/libgit2,jeffhostetler/public_libgit2,MrHacky/libgit2,since2014/libgit2,iankronquist/libgit2,skabel/manguse,KTXSoftware/libgit2,JIghtuse/libgit2,leoyanggit/libgit2,sygool/libgit2,yosefhackmon/libgit2,mcanthony/libgit2,linquize/libgit2,nokiddin/libgit2,linquize/libgit2,Tousiph/Demo1,mcanthony/libgit2,jeffhostetler/public_libgit2,mingyaaaa/libgit2,mrksrm/Mingijura,ardumont/libgit2,joshtriplett/libgit2,yongthecoder/libgit2,sim0629/libgit2,linquize/libgit2,stewid/libgit2,mrksrm/Mingijura,mrksrm/Mingijura,leoyanggit/libgit2,whoisj/libgit2,mrksrm/Mingijura,mingyaaaa/libgit2,yongthecoder/libgit2,KTXSoftware/libgit2,amyvmiwei/libgit2,dleehr/libgit2,since2014/libgit2,mingyaaaa/libgit2,leoyanggit/libgit2,Tousiph/Demo1,oaastest/libgit2,nokiddin/libgit2,iankronquist/libgit2,kissthink/libgit2,joshtriplett/libgit2,iankronquist/libgit2,whoisj/libgit2,skabel/manguse,kenprice/libgit2,yongthecoder/libgit2,kissthink/libgit2,leoyanggit/libgit2,spraints/libgit2,amyvmiwei/libgit2,magnus98/TEST,jeffhostetler/public_libgit2,oaastest/libgit2,leoyanggit/libgit2,t0xicCode/libgit2,t0xicCode/libgit2,dleehr/libgit2,Tousiph/Demo1,sim0629/libgit2,mhp/libgit2,magnus98/TEST,MrHacky/libgit2,yosefhackmon/libgit2,kissthink/libgit2,JIghtuse/libgit2,mrksrm/Mingijura,MrHacky/libgit2,yosefhackmon/libgit2,t0xicCode/libgit2,falqas/libgit2,amyvmiwei/libgit2,JIghtuse/libgit2,Corillian/libgit2,yongthecoder/libgit2,stewid/libgit2,jeffhostetler/public_libgit2,mhp/libgit2,saurabhsuniljain/libgit2,saurabhsuniljain/libgit2,nokiddin/libgit2,t0xicCode/libgit2,spraints/libgit2