[COOK-1221] Converst node attrbute accessors from symbols to strings, per FC001
[COOK-1221] Converst node attrbute accessors from symbols to strings, per FC001

cflynn07/aws,custora/aws,Tealium/aws,incent-corp/aws,mediocregopher/aws,apptentive-engineering/aws,dansteen/aws,EverythingMe/aws,uWhisp/aws,xacaxulu/aws,BuyerQuest/aws,adobejmong/aws,bluekelp/aws,ellongrey/aws,bazbremner/aws,miketheman/aws-cookbook,paybyphone/aws,chef-cookbooks/aws,johnnyiller/aws,needle-cookbooks/chef-opscode-aws,simplyadrian/aws,ForeverOceans/aws,coupa-ops/aws,strebitz/aws,TheWeatherCompany/aws,evertrue/aws,scalp42/aws,Altiscale/aws,zsol/aws,cookbooks/oc-aws,josephholsten/opscode-cookbooks-aws,rockaboxmedia/aws,vervas/aws,kriswallsmith/aws,grosendorf/aws,ryansb/aws,bdols/aws,cookbooks/nd-chef-opscode-aws,joelmoss/aws,custora/aws,joshuatobin/aws,joshoohaah/aws,udomsak/aws,turtlebender/aws,americanhonors/chef-aws,localytics/aws,arnaud036/aws,manasg/aws,Nordstrom/aws,millisami/milli-chef-aws,opscode-cookbooks/aws,thomas-duffield/aws,ubiquitousthey/aws,AudaxHealthInc/aws-cookbook-public,yossigo/aws,sgerstein/aws,mdellanoce/aws,Xorlev/aws,zsiddique/aws,cgriego/chef-aws,itwasntandy/aws,JeanMertz/aws,rafaelfelix/aws,alexism/aws