Minor improvements to locale negotation.
Minor improvements to locale negotation.

prmtl/babel,mgax/babel,mitsuhiko/babel,xen/babel,nickretallack/babel,st4lk/babel,javacruft/babel,yoloseem/babel,nickretallack/babel,mitsuhiko/babel,javacruft/babel,lepistone/babel,lepistone/babel,gutsy/babel,jespino/babel,xlevus/babel,skybon/babel,mbirtwell/babel,felixonmars/babel,yoloseem/babel,felixonmars/babel,jmagnusson/babel,moreati/babel,mbirtwell/babel,julen/babel,masklinn/babel,hanteng/babel,yoloseem/babel,upman/babel,iamshubh22/babel,python-babel/babel,jmagnusson/babel,prmtl/babel,python-babel/babel,nandoflorestan/babel,felixonmars/babel,hanteng/babel,javacruft/babel,masklinn/babel,skybon/babel,gutsy/babel,gutsy/babel,nandoflorestan/babel,iamshubh22/babel,xen/babel,mgax/babel,srisankethu/babel,jespino/babel,moreati/babel,hanteng/babel,mitsuhiko/babel,jmagnusson/babel,iamshubh22/babel,mbirtwell/babel,KIT-XXI/babel,prmtl/babel,upman/babel,nickretallack/babel,moreati/babel,srisankethu/babel,julen/babel,skybon/babel,masklinn/babel,KIT-XXI/babel,st4lk/babel,st4lk/babel,upman/babel,xlevus/babel,srisankethu/babel,lepistone/babel,KIT-XXI/babel,julen/babel,nandoflorestan/babel,xlevus/babel