Make source_dir, cache_dir, and config deprecated DSL methods
Make source_dir, cache_dir, and config deprecated DSL methods

sh9189/omnibus,3ofcoins/chef-omnibus,higanworks/omnibus,Scalr/omnibus,pskrz/omnibus,Scalr/omnibus,jamesn/omnibus,pskrz/omnibus,servebox/omnibus,ashhher3/omnibus,intfrr/omnibus,servebox/omnibus,lvfeng1130/omnibus,rapid7/omnibus,pskrz/omnibus,ashhher3/omnibus,rhass/omnibus,intfrr/omnibus,DataDog/omnibus-ruby,Altiscale/omnibus,adamleff/omnibus,mattray/omnibus,adamleff/omnibus,3ofcoins/chef-omnibus,strangelittlemonkey/omnibus,DataDog/omnibus-ruby,3ofcoins/chef-omnibus,rhass/omnibus,mattray/omnibus,strangelittlemonkey/omnibus,lvfeng1130/omnibus,szechyjs/omnibus,chef/omnibus,hugosato/omnibus,szechyjs/omnibus,higanworks/omnibus,Altiscale/omnibus,sh9189/omnibus,Altiscale/omnibus,chef/omnibus,ashhher3/omnibus,jamesn/omnibus,adamleff/omnibus,rapid7/omnibus,mattray/omnibus,higanworks/omnibus,servebox/omnibus,intfrr/omnibus,lvfeng1130/omnibus,Scalr/omnibus,rapid7/omnibus,hugosato/omnibus,DataDog/omnibus-ruby,jamesn/omnibus,strangelittlemonkey/omnibus,hugosato/omnibus,chef/omnibus,szechyjs/omnibus,sh9189/omnibus,rhass/omnibus