[CHEF-1126] more efficiently scrub a deleted role from nodes
[CHEF-1126] more efficiently scrub a deleted role from nodes

* ENDS CouchDB 0.8.0 support!

antonifs/chef,nathwill/chef,aspiers/chef,onlyhavecans/chef,jmhardison/chef,SUSE-Cloud/chef,h4ck3rm1k3/chef,martinisoft/chef,mio-g/chef,baberthal/chef,docwhat/chef,sekrett/chef,nellshamrell/chef,pburkholder/chef,MichaelPereira/chef,onlyhavecans/chef,coderanger/chef,Tensibai/chef,nellshamrell/chef,jmhardison/chef,gsaslis/chef,jonlives/chef,jhulten/chef,acaiafa/chef,zshuo/chef,onlyhavecans/chef,jimmymccrory/chef,zshuo/chef,ccsplit/chef,karthikrev/chef,sometimesfood/chef,clintoncwolfe/chef,ranjib/chef,circleback/chef,adamleff/chef,adamleff/chef,jk47/chef,sometimesfood/chef,sanditiffin/chef,tbunnyman/chef,acaiafa/chef,DeWaRs1206/chef,EasonYi/chef,zuazo-forks/chef,OpSitters/chef,permyakovsv/chef,jblaine/chef,nsdavidson/chef,zshuo/chef,juliandunn/chef,zshuo/chef,GabKlein/chef-merged,youngjl1/chef,paulmooring/chef,joemiller/chef,juliandunn/chef,cmluciano/chef,smurawski/chef,malisettirammurthy/chef,andrewpsp/chef,danielsdeleo/seth,webframp/chef,b002368/chef-repo,ckaushik/chef,kaznishi/chef,SUSE-Cloud/chef,jagdeesh109/chef,swalberg/chef,MsysTechnologiesllc/chef,evan2645/chef,mwrock/chef,erkolson/chef,danielsdeleo/seth,sometimesfood/chef,nguyen-tien-mulodo/chef,joemiller/chef,zuazo-forks/chef,Ppjet6/chef,ducthanh/chef,robmul/chef,Ppjet6/chef,pburkholder/chef,OpSitters/chef,swalberg/chef,nalingarg2/chef-1,someara/chef,ducthanh/chef,askl56/chef,pburkholder/chef,jmhardison/chef,evan2645/chef,polamjag/chef,tomdoherty/chef,ktpan/chef-play,aaron-lane/chef,ShadySQL/chef-merged,circleback/chef,permyakovsv/chef,renanvicente/chef,cgvarela/chef,martinb3/chef,nvwls/chef,legal90/chef,joyent/chef,askl56/chef,docwhat/chef,jblaine/chef,lamont-granquist/chef,malisettirammurthy/chef,tbriggs-curse/chef,jk47/chef,mal/chef,sysbot/chef,mio-g/chef,someara/chef,sanditiffin/chef,sempervictus/chef,hfichter/chef,lamont-granquist/chef,mikedodge04/chef,jkerry/chef,opsengine/chef,chef/chef,OpSitters/chef,ccsplit/chef,ckaushik/chef,ducthanh/chef,permyakovsv/chef,cmluciano/chef,antonifs/chef,jkerry/chef,antonifs/chef,nguyen-tien-mulodo/chef,jordane/chef,patcon/chef,Igorshp/chef,polamjag/chef,robmul/chef,kisoku/chef,EasonYi/chef,legal90/chef,gsaslis/chef,nsdavidson/chef,opsengine/chef,SUSE-Cloud/chef,sekrett/chef,skmichaelson/chef,Igorshp/chef,ccsplit/chef,joemiller/chef,baberthal/chef,h4ck3rm1k3/chef,jonlives/chef,polamjag/chef,grubernaut/chef,cmluciano/chef,jaymzh/chef,mwrock/chef,sanditiffin/chef,cgvarela/chef,nicklv/chef,nicklv/chef,Igorshp/chef,juliandunn/chef,jhulten/chef,bahamas10/chef,DeWaRs1206/chef,jblaine/chef,criteo-forks/chef,cmluciano/chef,mattray/chef,tas50/chef-1,tomdoherty/chef,jordane/chef,ranjib/chef,ranjib/chef,ekometti/chef,smurawski/chef,h4ck3rm1k3/chef,Tensibai/chef,criteo-forks/chef,sanditiffin/chef,bahamas10/chef,ccope/chef,evan2645/chef,paulmooring/chef,skmichaelson/chef,brettcave/chef,jordane/chef,mikefaille/chef,custora/chef,Tensibai/chef,jkerry/chef,bahamas10/chef,jonlives/chef,adamleff/chef,pburkholder/chef,MsysTechnologiesllc/chef,SUSE-Cloud/chef,davestarling/chef,malisettirammurthy/chef,erkolson/chef,juliandunn/chef,mikefaille/chef,karthikrev/chef,someara/chef,malisettirammurthy/chef,aaron-lane/chef,clintoncwolfe/chef,GabKlein/chef-merged,ranjib/chef,oclaussen/chef,jagdeesh109/chef,sometimesfood/chef,ccope/chef,criteo-forks/chef,ekometti/chef,malisettirammurthy/chef,nguyen-tien-mulodo/chef,ekometti/chef,BackSlasher/chef,EasonYi/chef,higanworks/chef,clintoncwolfe/chef,nsdavidson/chef,karthikrev/chef,circleback/chef,onlyhavecans/chef,BackSlasher/chef,custora/chef,swalberg/chef,swalberg/chef,DeWaRs1206/chef,mikedodge04/chef,ducthanh/chef,oclaussen/chef,jblaine/chef,patcon/chef,jimmymccrory/chef,jkerry/chef,patcon/chef,faspl/chef,Igorshp/chef,cachamber/chef,skmichaelson/chef,ChaosCloud/chef,chef/chef,permyakovsv/chef,jmhardison/chef,permyakovsv/chef,andrewpsp/chef,higanworks/chef,mal/chef,Ppjet6/chef,davestarling/chef,josb/chef,martinb3/chef,natewalck/chef,legal90/chef,karthikrev/chef,jonlives/chef,oclaussen/chef,3dinfluence/chef,webframp/chef,jordane/chef,youngjl1/chef,mikedodge04/chef,BackSlasher/chef,Kast0rTr0y/chef,legal90/chef,clintoncwolfe/chef,andrewpsp/chef,custora/chef,baberthal/chef,AndyBoucher/Chef-Testing,bahamas10/chef,custora/chef,coderanger/chef,karthikrev/chef,Ppjet6/chef,hfichter/chef,sysbot/chef,mattray/chef,strangelittlemonkey/chef,faspl/chef,paulmooring/chef,strangelittlemonkey/chef,aaron-lane/chef,nalingarg2/chef-1,hfichter/chef,martinb3/chef,adamleff/chef,EasonYi/chef,ktpan/chef-play,DeWaRs1206/chef,lamont-granquist/chef,cgvarela/chef,tbunnyman/chef,jimmymccrory/chef,b002368/chef-repo,webframp/chef,joemiller/chef,antonifs/chef,martinisoft/chef,nathwill/chef,bahamas10/chef,custora/chef,erkolson/chef,jk47/chef,docwhat/chef,pburkholder/chef,nsdavidson/chef,cachamber/chef,nellshamrell/chef,evan2645/chef,andrewpsp/chef,ktpan/chef-play,ChaosCloud/chef,grubernaut/chef,sekrett/chef,baberthal/chef,grubernaut/chef,faspl/chef,ccsplit/chef,gene1wood/chef,erkolson/chef,jhulten/chef,brettcave/chef,sekrett/chef,mattray/chef,jmhardison/chef,3dinfluence/chef,martinb3/chef,GabKlein/chef-merged,higanworks/chef,mikefaille/chef,paulmooring/chef,polamjag/chef,gsaslis/chef,sometimesfood/chef,natewalck/chef,DeWaRs1206/chef,mal/chef,davestarling/chef,jblaine/chef,malisettirammurthy/chef,josb/chef,brettcave/chef,b002368/chef-repo,paulmooring/chef,mikedodge04/chef,chef/chef,MsysTechnologiesllc/chef,jimmymccrory/chef,SUSE-Cloud/chef,mikedodge04/chef,MichaelPereira/chef,nguyen-tien-mulodo/chef,mio-g/chef,hfichter/chef,MichaelPereira/chef,GabKlein/chef-merged,nvwls/chef,cachamber/chef,renanvicente/chef,ckaushik/chef,sempervictus/chef,acaiafa/chef,BackSlasher/chef,danielsdeleo/seth,kisoku/chef,ShadySQL/chef-merged,h4ck3rm1k3/chef,sempervictus/chef,tbunnyman/chef,jagdeesh109/chef,davestarling/chef,circleback/chef,robmul/chef,jk47/chef,paulmooring/chef,tas50/chef-1,Kast0rTr0y/chef,mikefaille/chef,3dinfluence/chef,docwhat/chef,skmichaelson/chef,martinisoft/chef,kisoku/chef,ktpan/chef-play,ccope/chef,BackSlasher/chef,patcon/chef,3dinfluence/chef,sempervictus/chef,youngjl1/chef,ccope/chef,jkerry/chef,antonifs/chef,3dinfluence/chef,polamjag/chef,mwrock/chef,ChaosCloud/chef,mio-g/chef,askl56/chef,acaiafa/chef,criteo-forks/chef,nvwls/chef,mio-g/chef,AndyBoucher/Chef-Testing,nellshamrell/chef,mwrock/chef,higanworks/chef,swalberg/chef,sysbot/chef,robmul/chef,ChaosCloud/chef,natewalck/chef,jonlives/chef,Kast0rTr0y/chef,Kast0rTr0y/chef,mattray/chef,sideci-sample/sideci-sample-chef,patcon/chef,tbriggs-curse/chef,martinisoft/chef,lamont-granquist/chef,danielsdeleo/seth,mikefaille/chef,antonifs/chef,sideci-sample/sideci-sample-chef,sekrett/chef,joyent/chef,askl56/chef,youngjl1/chef,tbriggs-curse/chef,patcon/chef,askl56/chef,joemiller/chef,tbriggs-curse/chef,zuazo-forks/chef,strangelittlemonkey/chef,jaymzh/chef,OpSitters/chef,swalberg/chef,chef/chef,coderanger/chef,evan2645/chef,renanvicente/chef,erkolson/chef,baberthal/chef,nsdavidson/chef,martinb3/chef,gene1wood/chef,josb/chef,joyent/chef,sysbot/chef,opsengine/chef,sideci-sample/sideci-sample-chef,OpSitters/chef,kisoku/chef,b002368/chef-repo,andrewpsp/chef,zuazo-forks/chef,baberthal/chef,mal/chef,kamaradclimber/chef,nvwls/chef,renanvicente/chef,brettcave/chef,mattray/chef,nathwill/chef,juliandunn/chef,nvwls/chef,grubernaut/chef,sempervictus/chef,nalingarg2/chef-1,kamaradclimber/chef,sanditiffin/chef,natewalck/chef,acaiafa/chef,criteo-forks/chef,mio-g/chef,webframp/chef,cgvarela/chef,martinb3/chef,tas50/chef-1,jkerry/chef,cgvarela/chef,ChaosCloud/chef,nicklv/chef,ducthanh/chef,andrewpsp/chef,bahamas10/chef,SUSE-Cloud/chef,ShadySQL/chef-merged,custora/chef,Kast0rTr0y/chef,ranjib/chef,renanvicente/chef,evan2645/chef,opsengine/chef,oclaussen/chef,MichaelPereira/chef,criteo-forks/chef,jimmymccrory/chef,smurawski/chef,tbunnyman/chef,natewalck/chef,acaiafa/chef,nalingarg2/chef-1,clintoncwolfe/chef,smurawski/chef,zshuo/chef,cgvarela/chef,nvwls/chef,ccope/chef,brettcave/chef,mal/chef,ekometti/chef,nalingarg2/chef-1,jimmymccrory/chef,youngjl1/chef,smurawski/chef,Igorshp/chef,opsengine/chef,someara/chef,zshuo/chef,tbunnyman/chef,webframp/chef,BackSlasher/chef,kaznishi/chef,josb/chef,Tensibai/chef,AndyBoucher/Chef-Testing,cachamber/chef,gsaslis/chef,aaron-lane/chef,Tensibai/chef,MichaelPereira/chef,nsdavidson/chef,ShadySQL/chef-merged,adamleff/chef,jk47/chef,polamjag/chef,ckaushik/chef,nguyen-tien-mulodo/chef,gene1wood/chef,oclaussen/chef,kaznishi/chef,h4ck3rm1k3/chef,onlyhavecans/chef,jaymzh/chef,davestarling/chef,tbriggs-curse/chef,aspiers/chef,nguyen-tien-mulodo/chef,coderanger/chef,ranjib/chef,grubernaut/chef,permyakovsv/chef,smurawski/chef,adamleff/chef,ekometti/chef,sideci-sample/sideci-sample-chef,jonlives/chef,youngjl1/chef,kamaradclimber/chef,ccsplit/chef,legal90/chef,higanworks/chef,sempervictus/chef,gsaslis/chef,sometimesfood/chef,EasonYi/chef,tomdoherty/chef,docwhat/chef,ducthanh/chef,mal/chef,cachamber/chef,legal90/chef,zuazo-forks/chef,h4ck3rm1k3/chef,faspl/chef,strangelittlemonkey/chef,sanditiffin/chef,MsysTechnologiesllc/chef,nellshamrell/chef,sekrett/chef,docwhat/chef,3dinfluence/chef,kisoku/chef,kaznishi/chef,EasonYi/chef,skmichaelson/chef,cachamber/chef,nicklv/chef,nicklv/chef,danielsdeleo/seth,cmluciano/chef,renanvicente/chef,erkolson/chef,webframp/chef,jagdeesh109/chef,mikefaille/chef,Ppjet6/chef,hfichter/chef,tomdoherty/chef,AndyBoucher/Chef-Testing,pburkholder/chef,kaznishi/chef,nicklv/chef,aaron-lane/chef,sysbot/chef,jk47/chef,nellshamrell/chef,joemiller/chef,AndyBoucher/Chef-Testing,josb/chef,tbriggs-curse/chef,circleback/chef,jblaine/chef,jaymzh/chef,b002368/chef-repo,josb/chef,aspiers/chef,tomdoherty/chef,lamont-granquist/chef,aspiers/chef,aspiers/chef,skmichaelson/chef,DeWaRs1206/chef,someara/chef,brettcave/chef,nathwill/chef,circleback/chef,gsaslis/chef,ckaushik/chef,tbunnyman/chef,jagdeesh109/chef,askl56/chef,nathwill/chef,jordane/chef,karthikrev/chef,b002368/chef-repo,ekometti/chef,faspl/chef,ckaushik/chef,jagdeesh109/chef,joyent/chef,AndyBoucher/Chef-Testing,oclaussen/chef,ktpan/chef-play,natewalck/chef,joyent/chef,jhulten/chef,martinisoft/chef,Ppjet6/chef,onlyhavecans/chef,nalingarg2/chef-1,strangelittlemonkey/chef,ccsplit/chef,Igorshp/chef,robmul/chef,kamaradclimber/chef,gene1wood/chef,MichaelPereira/chef,aaron-lane/chef,kaznishi/chef,ktpan/chef-play,tas50/chef-1,robmul/chef,sideci-sample/sideci-sample-chef,grubernaut/chef,strangelittlemonkey/chef,ShadySQL/chef-merged,jmhardison/chef,mikedodge04/chef,Kast0rTr0y/chef,faspl/chef,lamont-granquist/chef,zuazo-forks/chef,OpSitters/chef,ChaosCloud/chef,nathwill/chef,clintoncwolfe/chef,someara/chef