added ssh gateway option to knife bootstrap command.
added ssh gateway option to knife bootstrap command.

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