code cleanup and bug fixes
code cleanup and bug fixes

aarchiba/scipy,argriffing/scipy,jakevdp/scipy,e-q/scipy,gertingold/scipy,josephcslater/scipy,behzadnouri/scipy,fredrikw/scipy,piyush0609/scipy,efiring/scipy,nvoron23/scipy,nmayorov/scipy,mikebenfield/scipy,jor-/scipy,dominicelse/scipy,mortada/scipy,kleskjr/scipy,zaxliu/scipy,jjhelmus/scipy,sargas/scipy,anielsen001/scipy,WarrenWeckesser/scipy,Dapid/scipy,lhilt/scipy,zaxliu/scipy,josephcslater/scipy,gfyoung/scipy,dch312/scipy,nvoron23/scipy,jamestwebber/scipy,ogrisel/scipy,niknow/scipy,ales-erjavec/scipy,mikebenfield/scipy,newemailjdm/scipy,dch312/scipy,richardotis/scipy,ChanderG/scipy,cpaulik/scipy,mtrbean/scipy,jonycgn/scipy,scipy/scipy,larsmans/scipy,jsilter/scipy,WarrenWeckesser/scipy,pizzathief/scipy,andim/scipy,mhogg/scipy,ogrisel/scipy,maniteja123/scipy,aeklant/scipy,mdhaber/scipy,pyramania/scipy,witcxc/scipy,ChanderG/scipy,woodscn/scipy,sauliusl/scipy,jsilter/scipy,fernand/scipy,gertingold/scipy,befelix/scipy,sargas/scipy,dch312/scipy,piyush0609/scipy,bkendzior/scipy,raoulbq/scipy,sauliusl/scipy,surhudm/scipy,mortonjt/scipy,zxsted/scipy,vberaudi/scipy,mingwpy/scipy,teoliphant/scipy,sargas/scipy,andyfaff/scipy,fredrikw/scipy,pschella/scipy,e-q/scipy,vigna/scipy,ChanderG/scipy,pnedunuri/scipy,giorgiop/scipy,jonycgn/scipy,matthew-brett/scipy,anielsen001/scipy,sriki18/scipy,argriffing/scipy,perimosocordiae/scipy,andim/scipy,mgaitan/scipy,nmayorov/scipy,maniteja123/scipy,newemailjdm/scipy,apbard/scipy,richardotis/scipy,dominicelse/scipy,mortonjt/scipy,Stefan-Endres/scipy,pschella/scipy,mortada/scipy,nvoron23/scipy,person142/scipy,pbrod/scipy,sriki18/scipy,Shaswat27/scipy,ortylp/scipy,newemailjdm/scipy,WillieMaddox/scipy,vigna/scipy,apbard/scipy,anntzer/scipy,Eric89GXL/scipy,mdhaber/scipy,haudren/scipy,haudren/scipy,newemailjdm/scipy,ilayn/scipy,njwilson23/scipy,vanpact/scipy,vhaasteren/scipy,pnedunuri/scipy,futurulus/scipy,befelix/scipy,ales-erjavec/scipy,mdhaber/scipy,gertingold/scipy,mtrbean/scipy,ndchorley/scipy,maciejkula/scipy,surhudm/scipy,jor-/scipy,endolith/scipy,arokem/scipy,zxsted/scipy,WarrenWeckesser/scipy,efiring/scipy,behzadnouri/scipy,aman-iitj/scipy,njwilson23/scipy,pnedunuri/scipy,sonnyhu/scipy,mingwpy/scipy,njwilson23/scipy,aeklant/scipy,fredrikw/scipy,pschella/scipy,arokem/scipy,zaxliu/scipy,richardotis/scipy,giorgiop/scipy,Kamp9/scipy,rmcgibbo/scipy,mingwpy/scipy,anntzer/scipy,hainm/scipy,felipebetancur/scipy,vigna/scipy,njwilson23/scipy,andyfaff/scipy,trankmichael/scipy,jseabold/scipy,kalvdans/scipy,gfyoung/scipy,aman-iitj/scipy,tylerjereddy/scipy,kalvdans/scipy,lukauskas/scipy,hainm/scipy,efiring/scipy,cpaulik/scipy,zerothi/scipy,mikebenfield/scipy,Newman101/scipy,cpaulik/scipy,kleskjr/scipy,jjhelmus/scipy,vberaudi/scipy,juliantaylor/scipy,person142/scipy,giorgiop/scipy,piyush0609/scipy,Kamp9/scipy,WillieMaddox/scipy,e-q/scipy,pbrod/scipy,trankmichael/scipy,sauliusl/scipy,ales-erjavec/scipy,zxsted/scipy,Shaswat27/scipy,Newman101/scipy,felipebetancur/scipy,felipebetancur/scipy,jonycgn/scipy,Srisai85/scipy,mortada/scipy,pbrod/scipy,woodscn/scipy,zxsted/scipy,Dapid/scipy,arokem/scipy,andim/scipy,sriki18/scipy,jamestwebber/scipy,pizzathief/scipy,minhlongdo/scipy,jseabold/scipy,newemailjdm/scipy,maniteja123/scipy,pnedunuri/scipy,witcxc/scipy,richardotis/scipy,rmcgibbo/scipy,woodscn/scipy,Stefan-Endres/scipy,minhlongdo/scipy,Dapid/scipy,niknow/scipy,argriffing/scipy,hainm/scipy,vhaasteren/scipy,jsilter/scipy,vanpact/scipy,mortonjt/scipy,gef756/scipy,Stefan-Endres/scipy,juliantaylor/scipy,teoliphant/scipy,maniteja123/scipy,matthewalbani/scipy,bkendzior/scipy,anielsen001/scipy,dominicelse/scipy,surhudm/scipy,mingwpy/scipy,befelix/scipy,felipebetancur/scipy,dominicelse/scipy,futurulus/scipy,arokem/scipy,behzadnouri/scipy,pnedunuri/scipy,Shaswat27/scipy,piyush0609/scipy,josephcslater/scipy,mingwpy/scipy,andim/scipy,apbard/scipy,kleskjr/scipy,person142/scipy,endolith/scipy,lukauskas/scipy,sonnyhu/scipy,surhudm/scipy,lhilt/scipy,ales-erjavec/scipy,minhlongdo/scipy,fernand/scipy,mhogg/scipy,ndchorley/scipy,ortylp/scipy,scipy/scipy,vanpact/scipy,gef756/scipy,ilayn/scipy,Eric89GXL/scipy,pnedunuri/scipy,nonhermitian/scipy,mtrbean/scipy,nmayorov/scipy,ilayn/scipy,larsmans/scipy,pyramania/scipy,FRidh/scipy,kalvdans/scipy,Srisai85/scipy,Dapid/scipy,WillieMaddox/scipy,aarchiba/scipy,Eric89GXL/scipy,jseabold/scipy,lhilt/scipy,mdhaber/scipy,ogrisel/scipy,andim/scipy,haudren/scipy,Kamp9/scipy,richardotis/scipy,grlee77/scipy,lhilt/scipy,matthewalbani/scipy,andyfaff/scipy,efiring/scipy,scipy/scipy,jakevdp/scipy,gef756/scipy,apbard/scipy,pizzathief/scipy,maciejkula/scipy,jonycgn/scipy,mgaitan/scipy,niknow/scipy,gfyoung/scipy,e-q/scipy,Stefan-Endres/scipy,zxsted/scipy,zaxliu/scipy,jakevdp/scipy,anielsen001/scipy,tylerjereddy/scipy,mortonjt/scipy,FRidh/scipy,argriffing/scipy,cpaulik/scipy,Newman101/scipy,ales-erjavec/scipy,mgaitan/scipy,ChanderG/scipy,andim/scipy,grlee77/scipy,mgaitan/scipy,ales-erjavec/scipy,chatcannon/scipy,e-q/scipy,endolith/scipy,pizzathief/scipy,raoulbq/scipy,piyush0609/scipy,jseabold/scipy,WillieMaddox/scipy,minhlongdo/scipy,teoliphant/scipy,scipy/scipy,jamestwebber/scipy,argriffing/scipy,sonnyhu/scipy,pbrod/scipy,perimosocordiae/scipy,anntzer/scipy,piyush0609/scipy,jamestwebber/scipy,minhlongdo/scipy,gef756/scipy,teoliphant/scipy,larsmans/scipy,sauliusl/scipy,mortada/scipy,petebachant/scipy,ndchorley/scipy,nonhermitian/scipy,aeklant/scipy,anielsen001/scipy,fernand/scipy,vanpact/scipy,sargas/scipy,mhogg/scipy,rmcgibbo/scipy,petebachant/scipy,Stefan-Endres/scipy,rmcgibbo/scipy,hainm/scipy,fredrikw/scipy,mhogg/scipy,kalvdans/scipy,vanpact/scipy,ortylp/scipy,sonnyhu/scipy,endolith/scipy,efiring/scipy,dch312/scipy,tylerjereddy/scipy,vhaasteren/scipy,rmcgibbo/scipy,scipy/scipy,fernand/scipy,mingwpy/scipy,jseabold/scipy,andyfaff/scipy,raoulbq/scipy,zaxliu/scipy,larsmans/scipy,zxsted/scipy,jonycgn/scipy,rgommers/scipy,ndchorley/scipy,pbrod/scipy,Gillu13/scipy,nmayorov/scipy,gertingold/scipy,giorgiop/scipy,grlee77/scipy,juliantaylor/scipy,giorgiop/scipy,Newman101/scipy,aman-iitj/scipy,ndchorley/scipy,grlee77/scipy,witcxc/scipy,dch312/scipy,futurulus/scipy,sriki18/scipy,WillieMaddox/scipy,rgommers/scipy,woodscn/scipy,sauliusl/scipy,aman-iitj/scipy,Kamp9/scipy,anntzer/scipy,andyfaff/scipy,raoulbq/scipy,ortylp/scipy,zaxliu/scipy,Shaswat27/scipy,lukauskas/scipy,zerothi/scipy,niknow/scipy,lukauskas/scipy,vhaasteren/scipy,felipebetancur/scipy,perimosocordiae/scipy,ortylp/scipy,cpaulik/scipy,vanpact/scipy,mikebenfield/scipy,Gillu13/scipy,jsilter/scipy,FRidh/scipy,dominicelse/scipy,pyramania/scipy,gdooper/scipy,endolith/scipy,mortada/scipy,aarchiba/scipy,gertingold/scipy,niknow/scipy,perimosocordiae/scipy,vigna/scipy,Dapid/scipy,jsilter/scipy,maciejkula/scipy,anntzer/scipy,mhogg/scipy,bkendzior/scipy,jonycgn/scipy,kleskjr/scipy,chatcannon/scipy,sriki18/scipy,maciejkula/scipy,richardotis/scipy,juliantaylor/scipy,witcxc/scipy,gef756/scipy,fernand/scipy,surhudm/scipy,vberaudi/scipy,niknow/scipy,Gillu13/scipy,behzadnouri/scipy,mtrbean/scipy,Eric89GXL/scipy,sonnyhu/scipy,sauliusl/scipy,rmcgibbo/scipy,vberaudi/scipy,chatcannon/scipy,minhlongdo/scipy,trankmichael/scipy,mdhaber/scipy,arokem/scipy,fredrikw/scipy,ogrisel/scipy,jakevdp/scipy,matthew-brett/scipy,FRidh/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,gfyoung/scipy,kleskjr/scipy,woodscn/scipy,fredrikw/scipy,tylerjereddy/scipy,gef756/scipy,nonhermitian/scipy,mortada/scipy,bkendzior/scipy,fernand/scipy,matthew-brett/scipy,Eric89GXL/scipy,petebachant/scipy,pizzathief/scipy,rgommers/scipy,ogrisel/scipy,aeklant/scipy,pbrod/scipy,larsmans/scipy,vhaasteren/scipy,Shaswat27/scipy,maniteja123/scipy,lukauskas/scipy,jjhelmus/scipy,pyramania/scipy,teoliphant/scipy,josephcslater/scipy,woodscn/scipy,raoulbq/scipy,jseabold/scipy,aman-iitj/scipy,jamestwebber/scipy,petebachant/scipy,WillieMaddox/scipy,Srisai85/scipy,Gillu13/scipy,newemailjdm/scipy,trankmichael/scipy,futurulus/scipy,nonhermitian/scipy,Kamp9/scipy,nonhermitian/scipy,Newman101/scipy,Srisai85/scipy,perimosocordiae/scipy,pyramania/scipy,Srisai85/scipy,futurulus/scipy,kalvdans/scipy,WarrenWeckesser/scipy,ortylp/scipy,nmayorov/scipy,Newman101/scipy,jor-/scipy,FRidh/scipy,hainm/scipy,Gillu13/scipy,sonnyhu/scipy,chatcannon/scipy,endolith/scipy,jjhelmus/scipy,grlee77/scipy,felipebetancur/scipy,lhilt/scipy,zerothi/scipy,haudren/scipy,hainm/scipy,jor-/scipy,maniteja123/scipy,trankmichael/scipy,mtrbean/scipy,larsmans/scipy,njwilson23/scipy,Gillu13/scipy,befelix/scipy,vberaudi/scipy,rgommers/scipy,sargas/scipy,tylerjereddy/scipy,maciejkula/scipy,mikebenfield/scipy,Srisai85/scipy,ilayn/scipy,mortonjt/scipy,juliantaylor/scipy,matthew-brett/scipy,matthewalbani/scipy,chatcannon/scipy,andyfaff/scipy,ilayn/scipy,petebachant/scipy,lukauskas/scipy,apbard/scipy,person142/scipy,surhudm/scipy,zerothi/scipy,nvoron23/scipy,argriffing/scipy,WarrenWeckesser/scipy,kleskjr/scipy,ChanderG/scipy,ndchorley/scipy,ChanderG/scipy,ilayn/scipy,scipy/scipy,trankmichael/scipy,haudren/scipy,pschella/scipy,petebachant/scipy,rgommers/scipy,cpaulik/scipy,nvoron23/scipy,njwilson23/scipy,matthew-brett/scipy,aarchiba/scipy,mgaitan/scipy,FRidh/scipy,matthewalbani/scipy,bkendzior/scipy,giorgiop/scipy,anntzer/scipy,nvoron23/scipy,gfyoung/scipy,zerothi/scipy,mortonjt/scipy,efiring/scipy,aeklant/scipy,haudren/scipy,matthewalbani/scipy,Dapid/scipy,gdooper/scipy,aman-iitj/scipy,pschella/scipy,behzadnouri/scipy,mdhaber/scipy,Shaswat27/scipy,perimosocordiae/scipy,vigna/scipy,gdooper/scipy,mgaitan/scipy,jakevdp/scipy,futurulus/scipy,mtrbean/scipy,anielsen001/scipy,befelix/scipy,sriki18/scipy,jor-/scipy,witcxc/scipy,mhogg/scipy,behzadnouri/scipy,gdooper/scipy,raoulbq/scipy,chatcannon/scipy,Stefan-Endres/scipy,vberaudi/scipy,jjhelmus/scipy,zerothi/scipy,gdooper/scipy,aarchiba/scipy,person142/scipy,Kamp9/scipy,josephcslater/scipy,vhaasteren/scipy