[CHEF-1329] instance variables are given as symbols on ruby 1.9
[CHEF-1329] instance variables are given as symbols on ruby 1.9

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