DOC: add info on recursion limit to KDTree docstring.
DOC: add info on recursion limit to KDTree docstring.

Thanks to Oleksandr Huziy and David Parker.

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