setup_github_pages: allow for clones missing .git extension
setup_github_pages: allow for clones missing .git extension

yishuiliunian/yishuiliunian.github.io,bigdatatools/doxecute-landing-page,hoatle/teracy-blog,RayHightower/rocksolar,murphyrandle/murphyrandle.github.io,bradurani/fractalbanana-src,kipyegonmark/kipyegonmarkblog,rishiip/rishiip.github.io,alanflorendo/alanflorendo,eswdd/eswdd.github.io,fcrepo4-archive/fedora4lib,splodingsocks/splodingsocks.github.io,user512/octopress-blog-testing,felipecsl/oslimaviajando.com.br,thm-design/tonymeyer,takus/takus.github.com,sagitarchie/sagitarchie.github.io,mihcall/mihcall.github.io,hoavt/blog,nedzen/src.mariusnedelcu.com,felipecsl/oslimaviajando.com.br,splodingsocks/splodingsocks.github.io,user512/octopress-blog-testing,siddhartha-gadgil/LogicTypesSpaces,lukekarrys/lukecod.es,nantescargobike/nantescargobike.github.io,bradurani/fractalbanana-src,nedzen/src.mariusnedelcu.com,paykin/blog,alastairs/bobthebuilder-website,hoatle/teracy-blog,murphyrandle/murphyrandle.github.io,siddhartha-gadgil/BasicAnalysisCourse,kubawalinski/mihcall.github.io,RayHightower/rocksolar,dianw/dianw.github.io,yishuiliunian/yishuiliunian.github.io,dinomite/octopress,eswdd/eswdd.github.io,rbarros/rbarros.github.io,fcrepo4-archive/fedora4lib,OsgiliathEnterprise/projects.documentations,takus/takus.github.com,evolved/evolved.github.io,lexuszhi1990/lexuszhi1990.github.io,kipyegonmark/kipyegonmarkblog,rderoldan1/octopress,SeanMarcia/seanmarcia.github.com,orangeiceberg/icebergist.com,bradurani/fractalbanana-src,aokon/home_page,evidal/www.eric-vidal.com,hoatle/teracy-blog,nedzen/nedzen,aweijnitz/mildly-interesting.info,evidal/www.eric-vidal.com,padurean/padurean.github.io,wbthomason/robotclass,happytcj/happytcj.github.io,Granada-pm/granada-pm-sources,dhpollack/resume,murphyrandle/murphyrandle.github.io,wbthomason/robotclass,rbarros/rbarros.github.io,dianw/dianw.github.io,RayHightower/rocksolar,alanflorendo/alanflorendo,aprende-git/blog,nantescargobike/nantescargobike.github.io,rishiip/rishiip.github.io,OsgiliathEnterprise/projects.documentations,felipecsl/oslimaviajando.com.br,jlestebanez/jlestebanez.com,BWieber/bwieber.github.io,teracyhq/blog,rishma/rishma.github.io,teze/teze.github.io.dbyll,siddhartha-gadgil/LogicTypesSpaces,rbarros/rbarros.github.io,hoavt/blog,siddhartha-gadgil/AlgebraicTopology,kipyegonmark/kipyegonmarkblog,MrZoidberg/merkulov.me,takus/takus.github.com,aweijnitz/mildly-interesting.info,dinomite/octopress,aokon/home_page,siddhartha-gadgil/AlgebraicTopology,ToJans/tojans.me.dev,siddhartha-gadgil/BasicAnalysisCourse,lexuszhi1990/lexuszhi1990.github.io,evidal/www.eric-vidal.com,orangeiceberg/icebergist.com,OsgiliathEnterprise/projects.documentations,teracyhq/blog,SeanMarcia/seanmarcia.github.com,voxmatt/mattmartin,nedzen/nedzen,paykin/blog,rbarros/rbarros.github.io,dhpollack/resume,aprende-git/blog,aweijnitz/mildly-interesting.info,evolved/evolved.github.io,ToJans/tojans.me.dev,Granada-pm/granada-pm-sources,nedzen/src.mariusnedelcu.com,voxmatt/mattmartin,orangeiceberg/icebergist.com,kubawalinski/mihcall.github.io,jedcn/jedcn.com,BWieber/bwieber.github.io,featureenvy/featureenvy.github.com,jedcn/jedcn.com,splodingsocks/splodingsocks.github.io,hoavt/blog,sagitarchie/sagitarchie.github.io,rmulligan/rybot,eswdd/eswdd.github.io,nedzen/src.mariusnedelcu.com,padurean/padurean.github.io,aweijnitz/mildly-interesting.info,nantescargobike/nantescargobike.github.io,mihcall/mihcall.github.io,rderoldan1/octopress,user512/octopress-blog-testing,teracyhq/blog,thm-design/tonymeyer,MrZoidberg/merkulov.me,lexuszhi1990/lexuszhi1990.github.io,evidal/www.eric-vidal.com,siddhartha-gadgil/AlgebraicTopology,BWieber/bwieber.github.io,jedcn/jedcn.com,nedzen/nedzen,rishma/rishma.github.io,dhpollack/resume,Granada-pm/granada-pm-sources,alanflorendo/alanflorendo,siddhartha-gadgil/BasicAnalysisCourse,sagitarchie/sagitarchie.github.io,rishma/rishma.github.io,alastairs/bobthebuilder-website,SeanMarcia/seanmarcia.github.com,dinomite/octopress,nedzen/nedzen,siddhartha-gadgil/LogicTypesSpaces,dinomite/octopress,rmulligan/rybot,bigdatatools/doxecute-landing-page,jlestebanez/jlestebanez.com,siddhartha-gadgil/LogicTypesSpaces