Spec for new option to ui.confirm.
Spec for new option to ui.confirm.

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