Add ruby 2.1 and 2.2 to appveyor
Add ruby 2.1 and 2.2 to appveyor

nvwls/chef,mattray/chef,oclaussen/chef,nicklv/chef,criteo-forks/chef,natewalck/chef,josb/chef,Ppjet6/chef,jonlives/chef,tomdoherty/chef,clintoncwolfe/chef,nicklv/chef,webframp/chef,mio-g/chef,sekrett/chef,nicklv/chef,nvwls/chef,webframp/chef,onlyhavecans/chef,AndyBoucher/Chef-Testing,tbriggs-curse/chef,evan2645/chef,gsaslis/chef,Kast0rTr0y/chef,b002368/chef-repo,mikedodge04/chef,natewalck/chef,circleback/chef,criteo-forks/chef,jk47/chef,custora/chef,Ppjet6/chef,tbriggs-curse/chef,juliandunn/chef,youngjl1/chef,Kast0rTr0y/chef,baberthal/chef,gsaslis/chef,malisettirammurthy/chef,robmul/chef,MichaelPereira/chef,acaiafa/chef,jk47/chef,clintoncwolfe/chef,nsdavidson/chef,robmul/chef,chef/chef,MsysTechnologiesllc/chef,smurawski/chef,cgvarela/chef,OpSitters/chef,strangelittlemonkey/chef,sekrett/chef,higanworks/chef,BackSlasher/chef,someara/chef,Tensibai/chef,Ppjet6/chef,onlyhavecans/chef,zuazo-forks/chef,youngjl1/chef,ktpan/chef-play,sekrett/chef,docwhat/chef,MichaelPereira/chef,BackSlasher/chef,strangelittlemonkey/chef,gene1wood/chef,Ppjet6/chef,ducthanh/chef,MichaelPereira/chef,tomdoherty/chef,mikedodge04/chef,ranjib/chef,mal/chef,nsdavidson/chef,zuazo-forks/chef,3dinfluence/chef,mio-g/chef,tbunnyman/chef,webframp/chef,tbriggs-curse/chef,smurawski/chef,custora/chef,mio-g/chef,AndyBoucher/Chef-Testing,zuazo-forks/chef,smurawski/chef,evan2645/chef,zuazo-forks/chef,b002368/chef-repo,mal/chef,tbunnyman/chef,kaznishi/chef,youngjl1/chef,sekrett/chef,kaznishi/chef,3dinfluence/chef,criteo-forks/chef,jaymzh/chef,malisettirammurthy/chef,gsaslis/chef,tomdoherty/chef,aaron-lane/chef,tas50/chef-1,smurawski/chef,criteo-forks/chef,gsaslis/chef,higanworks/chef,smurawski/chef,custora/chef,mattray/chef,gene1wood/chef,someara/chef,jonlives/chef,nvwls/chef,nsdavidson/chef,jonlives/chef,nicklv/chef,tbunnyman/chef,nathwill/chef,b002368/chef-repo,brettcave/chef,mio-g/chef,acaiafa/chef,ducthanh/chef,lamont-granquist/chef,clintoncwolfe/chef,zuazo-forks/chef,lamont-granquist/chef,BackSlasher/chef,ChaosCloud/chef,chef/chef,OpSitters/chef,AndyBoucher/Chef-Testing,mwrock/chef,ChaosCloud/chef,cgvarela/chef,docwhat/chef,baberthal/chef,jkerry/chef,brettcave/chef,nsdavidson/chef,clintoncwolfe/chef,oclaussen/chef,evan2645/chef,brettcave/chef,tas50/chef-1,AndyBoucher/Chef-Testing,tbriggs-curse/chef,higanworks/chef,Tensibai/chef,OpSitters/chef,youngjl1/chef,Ppjet6/chef,jk47/chef,mikedodge04/chef,mio-g/chef,brettcave/chef,nathwill/chef,martinisoft/chef,malisettirammurthy/chef,criteo-forks/chef,tbriggs-curse/chef,josb/chef,brettcave/chef,jaymzh/chef,robmul/chef,sanditiffin/chef,smurawski/chef,BackSlasher/chef,someara/chef,strangelittlemonkey/chef,circleback/chef,MichaelPereira/chef,aaron-lane/chef,kaznishi/chef,3dinfluence/chef,h4ck3rm1k3/chef,natewalck/chef,ducthanh/chef,lamont-granquist/chef,onlyhavecans/chef,onlyhavecans/chef,nsdavidson/chef,malisettirammurthy/chef,ktpan/chef-play,ktpan/chef-play,josb/chef,gsaslis/chef,gene1wood/chef,martinisoft/chef,mwrock/chef,BackSlasher/chef,nsdavidson/chef,juliandunn/chef,baberthal/chef,evan2645/chef,cgvarela/chef,h4ck3rm1k3/chef,evan2645/chef,baberthal/chef,jonlives/chef,juliandunn/chef,circleback/chef,ChaosCloud/chef,mikedodge04/chef,nvwls/chef,nvwls/chef,Tensibai/chef,onlyhavecans/chef,oclaussen/chef,mikedodge04/chef,natewalck/chef,aaron-lane/chef,ktpan/chef-play,ranjib/chef,custora/chef,docwhat/chef,jonlives/chef,MsysTechnologiesllc/chef,cgvarela/chef,youngjl1/chef,circleback/chef,evan2645/chef,b002368/chef-repo,Kast0rTr0y/chef,circleback/chef,h4ck3rm1k3/chef,ranjib/chef,robmul/chef,acaiafa/chef,sanditiffin/chef,sanditiffin/chef,sanditiffin/chef,docwhat/chef,acaiafa/chef,BackSlasher/chef,oclaussen/chef,higanworks/chef,brettcave/chef,jonlives/chef,jk47/chef,lamont-granquist/chef,sanditiffin/chef,mal/chef,AndyBoucher/Chef-Testing,baberthal/chef,Ppjet6/chef,jkerry/chef,natewalck/chef,sekrett/chef,h4ck3rm1k3/chef,ktpan/chef-play,webframp/chef,zuazo-forks/chef,tas50/chef-1,someara/chef,custora/chef,docwhat/chef,oclaussen/chef,webframp/chef,aaron-lane/chef,strangelittlemonkey/chef,ducthanh/chef,3dinfluence/chef,martinisoft/chef,nathwill/chef,chef/chef,aaron-lane/chef,Tensibai/chef,natewalck/chef,tbunnyman/chef,mattray/chef,mal/chef,josb/chef,tbunnyman/chef,ktpan/chef-play,gsaslis/chef,lamont-granquist/chef,ranjib/chef,MsysTechnologiesllc/chef,clintoncwolfe/chef,custora/chef,MichaelPereira/chef,jkerry/chef,mwrock/chef,mwrock/chef,mal/chef,h4ck3rm1k3/chef,ranjib/chef,jkerry/chef,ducthanh/chef,aaron-lane/chef,ranjib/chef,tbriggs-curse/chef,cgvarela/chef,jkerry/chef,tas50/chef-1,kaznishi/chef,nicklv/chef,b002368/chef-repo,someara/chef,MichaelPereira/chef,robmul/chef,clintoncwolfe/chef,MsysTechnologiesllc/chef,josb/chef,Kast0rTr0y/chef,AndyBoucher/Chef-Testing,someara/chef,robmul/chef,tbunnyman/chef,tomdoherty/chef,lamont-granquist/chef,OpSitters/chef,jaymzh/chef,onlyhavecans/chef,h4ck3rm1k3/chef,gene1wood/chef,juliandunn/chef,mattray/chef,jk47/chef,acaiafa/chef,kaznishi/chef,youngjl1/chef,mio-g/chef,b002368/chef-repo,docwhat/chef,cgvarela/chef,3dinfluence/chef,Tensibai/chef,sekrett/chef,Kast0rTr0y/chef,tomdoherty/chef,OpSitters/chef,ChaosCloud/chef,mal/chef,nvwls/chef,kaznishi/chef,3dinfluence/chef,OpSitters/chef,higanworks/chef,sanditiffin/chef,Kast0rTr0y/chef,nathwill/chef,circleback/chef,jkerry/chef,mattray/chef,chef/chef,baberthal/chef,ChaosCloud/chef,ChaosCloud/chef,martinisoft/chef,nathwill/chef,josb/chef,strangelittlemonkey/chef,malisettirammurthy/chef,mikedodge04/chef,strangelittlemonkey/chef,juliandunn/chef,jk47/chef,nathwill/chef,acaiafa/chef,webframp/chef,oclaussen/chef,jaymzh/chef,martinisoft/chef,malisettirammurthy/chef,ducthanh/chef,criteo-forks/chef,nicklv/chef