Add test_install_requirement.py to test URL-with-query parsing.
Add test_install_requirement.py to test URL-with-query parsing.

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