Improve the message about freezing with svn URLs that lack an #egg
Improve the message about freezing with svn URLs that lack an #egg

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