Add docs for prereqs
Add docs for prereqs

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