Fix a bug where added or removed files would not displayed as "/dev/null" in the diff output
Fix a bug where added or removed files would not displayed as "/dev/null" in the diff output

vymiheev/Gitorious-OpenStack,rae/gitorious-mainline,crazycode/gitorious,Gitorious-backup/yousource,Gitorious-backup/yousource,deld/gitorious,SamuelMoraesF/Gitorious,SamuelMoraesF/Gitorious,gnufied/gitorious,SamuelMoraesF/Gitorious,grjones/gitorious-submodule-dependencies,Gitorious-backup/vsr-mainline,crazycode/gitorious,deld/gitorious,Gitorious-backup/yousource,tigefa4u/gitorious-mainline,Gitorious-backup/mainline,Gitorious-backup/mainline,Gitorious-backup/mainline,njall/wel-gitorious,Gitorious-backup/mainline,spencerwp/mainline,balcom/gitorious,gnufied/gitorious,adg29/asi.gitorious,victori/gitorious-jruby,Gitorious-backup/yousource-features,adg29/asi.gitorious,ericbutters/eric-gitorious,altrair/gitorious-openstack,cynipe/gitorious,balcom/gitorious,elcom/gitorious,tigefa4u/gitorious-mainline,spencerwp/mainline,Gitorious-backup/franklin-devs-phpbbhub,gnufied/gitorious,ericbutters/eric-gitorious,Gitorious-backup/yousource-features,grjones/gitorious-submodule-dependencies,gitorious/mainline,gitorious/mainline,victori/gitorious-jruby,feniix/gitorious,rae/gitorious-mainline,Gitorious-backup/franklin-devs-phpbbhub,Gitorious-backup/franklin-devs-phpbbhub,adg29/asi.gitorious,crazycode/gitorious,victori/gitorious-jruby,spencerwp/mainline,deld/gitorious,Gitorious-backup/franklin-devs-phpbbhub,Gitorious-backup/yousource,tigefa4u/gitorious-mainline,cynipe/gitorious,elcom/gitorious,tigefa4u/gitorious-mainline,elcom/gitorious,altrair/gitorious-openstack,rae/gitorious-mainline,spencerwp/mainline,Gitorious-backup/yousource-features,rae/gitorious-mainline,feniix/gitorious,cynipe/gitorious,Gitorious-backup/vsr-mainline,vymiheev/Gitorious-OpenStack,feniix/gitorious,elcom/gitorious,gitorious/mainline,gitorious/mainline,Gitorious-backup/yousource-features,ericbutters/eric-gitorious,njall/wel-gitorious,SamuelMoraesF/Gitorious,altrair/gitorious-openstack,adg29/asi.gitorious,grjones/gitorious-submodule-dependencies,vymiheev/Gitorious-OpenStack,balcom/gitorious,njall/wel-gitorious,Gitorious-backup/vsr-mainline,Gitorious-backup/vsr-mainline