Fixed bug where git commit revisions were ignored (unless they were the full SHA1 of a branch or tag) which resulted in pip installing HEAD instead of the specified revision.
Fixed bug where git commit revisions were ignored (unless they were the full SHA1 of a branch or tag) which resulted in pip installing HEAD instead of the specified revision.

If a revision is provided, the git backend will checkout the revision unless it is == HEAD.

dstufft/pip,rbtcollins/pip,yati-sagade/pip,pradyunsg/pip,haridsv/pip,jamezpolley/pip,alquerci/pip,domenkozar/pip,Ivoz/pip,Carreau/pip,techtonik/pip,pypa/pip,chaoallsome/pip,pjdelport/pip,fiber-space/pip,mujiansu/pip,h4ck3rm1k3/pip,jythontools/pip,graingert/pip,tdsmith/pip,xavfernandez/pip,tdsmith/pip,atdaemon/pip,davidovich/pip,esc/pip,jamezpolley/pip,natefoo/pip,jythontools/pip,erikrose/pip,benesch/pip,chaoallsome/pip,yati-sagade/pip,jasonkying/pip,wkeyword/pip,ncoghlan/pip,nthall/pip,mujiansu/pip,ChristopherHogan/pip,graingert/pip,willingc/pip,esc/pip,erikrose/pip,prasaianooz/pip,Gabriel439/pip,caosmo/pip,mujiansu/pip,jamezpolley/pip,wkeyword/pip,minrk/pip,willingc/pip,h4ck3rm1k3/pip,dstufft/pip,Gabriel439/pip,msabramo/pip,msabramo/pip,caosmo/pip,RonnyPfannschmidt/pip,techtonik/pip,techtonik/pip,supriyantomaftuh/pip,nthall/pip,RonnyPfannschmidt/pip,zorosteven/pip,minrk/pip,erikrose/pip,luzfcb/pip,sbidoul/pip,mattrobenolt/pip,nthall/pip,pfmoore/pip,luzfcb/pip,supriyantomaftuh/pip,KarelJakubec/pip,jasonkying/pip,zvezdan/pip,pjdelport/pip,qwcode/pip,habnabit/pip,luzfcb/pip,yati-sagade/pip,esc/pip,ChristopherHogan/pip,qbdsoft/pip,squidsoup/pip,jmagnusson/pip,patricklaw/pip,fiber-space/pip,James-Firth/pip,zorosteven/pip,benesch/pip,blarghmatey/pip,qwcode/pip,qbdsoft/pip,alex/pip,rbtcollins/pip,h4ck3rm1k3/pip,alex/pip,zvezdan/pip,cjerdonek/pip,xavfernandez/pip,KarelJakubec/pip,benesch/pip,jmagnusson/pip,pradyunsg/pip,mindw/pip,mattrobenolt/pip,James-Firth/pip,Gabriel439/pip,rouge8/pip,jasonkying/pip,habnabit/pip,sigmavirus24/pip,pypa/pip,zenlambda/pip,willingc/pip,zenlambda/pip,pfmoore/pip,haridsv/pip,ncoghlan/pip,squidsoup/pip,RonnyPfannschmidt/pip,ncoghlan/pip,chaoallsome/pip,harrisonfeng/pip,Ivoz/pip,squidsoup/pip,sigmavirus24/pip,zorosteven/pip,Carreau/pip,patricklaw/pip,habnabit/pip,harrisonfeng/pip,qbdsoft/pip,rouge8/pip,jythontools/pip,ianw/pip,wkeyword/pip,dstufft/pip,alex/pip,rouge8/pip,graingert/pip,blarghmatey/pip,alquerci/pip,davidovich/pip,caosmo/pip,zenlambda/pip,rbtcollins/pip,ChristopherHogan/pip,supriyantomaftuh/pip,natefoo/pip,blarghmatey/pip,fiber-space/pip,tdsmith/pip,zvezdan/pip,radiosilence/pip,KarelJakubec/pip,ianw/pip,natefoo/pip,xavfernandez/pip,mindw/pip,prasaianooz/pip,sbidoul/pip,cjerdonek/pip,prasaianooz/pip,harrisonfeng/pip,pjdelport/pip,jmagnusson/pip,mindw/pip,haridsv/pip,sigmavirus24/pip,davidovich/pip,atdaemon/pip,atdaemon/pip,James-Firth/pip