added erlang cookbook
added erlang cookbook

christophermaier/erlang,VertiPub/erlang,naoya/erlang,DonorsChoose/chef-erlang,PrecisionDevelopment/erlang,jgoldschrafe/erlang,jgoldschrafe/erlang,relaynetwork/erlang,sigma-random/erlang,opscode-cookbooks/erlang,mancdaz/erlang,behanceops/erlang,michaelklishin/erlang,RSEmail/erlang,chef-cookbooks/erlang,michaelklishin/erlang,jtimberman/erlang,sigma-random/erlang,SpeCT/cookbook-erlang,hw-cookbooks/erlang,cheeseplus/erlang,tas50/erlang,cheeseplus/erlang,dosyfier/erlang,SpeCT/cookbook-erlang,naoya/erlang,Amplify-Social/erlang,opscode-cookbooks/erlang,cookbooks/hw-erlang,PrecisionDevelopment/erlang,behanceops/erlang,KirstensAmazing/erlang,fernandohonig/erlang,FishkinsDC/chef-erlang,fernandohonig/erlang,cookbooks/oc-erlang