Do not parse backup files with trailing '~' as templates
Do not parse backup files with trailing '~' as templates

Fixes #964

tischda/hugo,mitchchn/hugo,abourget/hugo,tubo028/hugo,tatsushid/hugo,fedelibre/hugo,tjyang/hugo,coderzh/hugo,soundrussian/hugo,gohugoio/hugo,fedelibre/hugo,vbatoufflet/hugo,badoet/hugo,digitalcraftsman/hugo,abourget/hugo,kujohn/hugo,mdhender/hugo,Zenithar/hugo,badoet/hugo,halostatue/hugo,derekperkins/hugo,fedelibre/hugo,bramp/hugo,tatsushid/hugo,ifraixedes/hugo,MarkDBlackwell/hugo,Zenithar/hugo,coderzh/hugo,bogem/hugo,jygastaud/hugo,sprig/hugo,tischda/hugo,tubo028/hugo,mitchchn/hugo,ffrizzo/hugo,gohugoio/hugo,bogem/hugo,mdhender/hugo,vbatoufflet/hugo,tjyang/hugo,mayah/hugo,ffrizzo/hugo,mdhender/hugo,fhergomez/hugo,fedelibre/hugo,soundrussian/hugo,bramp/hugo,jygastaud/hugo,mayah/hugo,anthonyfok/hugo,melo/hugo,MarkDBlackwell/hugo,digitalcraftsman/hugo,fhergomez/hugo,gohugoio/hugo,ifraixedes/hugo,melo/hugo,kujohn/hugo,anthonyfok/hugo,sprig/hugo,ryanclarke/hugo,anthonyfok/hugo,halostatue/hugo,derekperkins/hugo,ryanclarke/hugo,mdhender/hugo