don't barf on binary-ish, or unknown, files when trying to figure out the filetype
don't barf on binary-ish, or unknown, files when trying to figure out the filetype

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