Add CONTRIBUTING file for github notification coolness.
Add CONTRIBUTING file for github notification coolness.

jgmize/bedrock,chirilo/bedrock,jpetto/bedrock,gauthierm/bedrock,Sancus/bedrock,chirilo/bedrock,SujaySKumar/bedrock,pascalchevrel/bedrock,bensternthal/bedrock,mermi/bedrock,jgmize/bedrock,elin-moco/bedrock,yglazko/bedrock,pascalchevrel/bedrock,mermi/bedrock,flodolo/bedrock,sylvestre/bedrock,malena/bedrock,Sancus/bedrock,marcoscaceres/bedrock,malena/bedrock,TheoChevalier/bedrock,mozilla/bedrock,l-hedgehog/bedrock,elin-moco/bedrock,elin-moco/bedrock,Sancus/bedrock,mkmelin/bedrock,marcoscaceres/bedrock,jacshfr/mozilla-bedrock,ckprice/bedrock,marcoscaceres/bedrock,MichaelKohler/bedrock,amjadm61/bedrock,ericawright/bedrock,hoosteeno/bedrock,dudepare/bedrock,petabyte/bedrock,flodolo/bedrock,malena/bedrock,Jobava/bedrock,andreadelrio/bedrock,pascalchevrel/bedrock,amjadm61/bedrock,kyoshino/bedrock,rishiloyola/bedrock,TheoChevalier/bedrock,mermi/bedrock,mkmelin/bedrock,jgmize/bedrock,amjadm61/bedrock,hoosteeno/bedrock,Jobava/bedrock,mmmavis/bedrock,gerv/bedrock,gerv/bedrock,gauthierm/bedrock,andreadelrio/bedrock,alexgibson/bedrock,SujaySKumar/bedrock,mkmelin/bedrock,l-hedgehog/bedrock,jacshfr/mozilla-bedrock,TheoChevalier/bedrock,malena/bedrock,mmmavis/bedrock,petabyte/bedrock,schalkneethling/bedrock,ericawright/bedrock,dudepare/bedrock,mahinthjoe/bedrock,amjadm61/bedrock,craigcook/bedrock,yglazko/bedrock,mmmavis/bedrock,gauthierm/bedrock,jgmize/bedrock,mkmelin/bedrock,analytics-pros/mozilla-bedrock,CSCI-462-01-2017/bedrock,ckprice/bedrock,gerv/bedrock,elin-moco/bedrock,mmmavis/lightbeam-bedrock-website,schalkneethling/bedrock,TheJJ100100/bedrock,davehunt/bedrock,rishiloyola/bedrock,chirilo/bedrock,CSCI-462-01-2017/bedrock,pmclanahan/bedrock,jpetto/bedrock,CSCI-462-01-2017/bedrock,SujaySKumar/bedrock,TheJJ100100/bedrock,flodolo/bedrock,pmclanahan/bedrock,sgarrity/bedrock,mozilla/bedrock,bensternthal/bedrock,jacshfr/mozilla-bedrock,rishiloyola/bedrock,hoosteeno/bedrock,petabyte/bedrock,kyoshino/bedrock,schalkneethling/bedrock,sgarrity/bedrock,l-hedgehog/bedrock,sgarrity/bedrock,SujaySKumar/bedrock,l-hedgehog/bedrock,TheoChevalier/bedrock,sgarrity/bedrock,kyoshino/bedrock,flodolo/bedrock,TheJJ100100/bedrock,glogiotatidis/bedrock,rishiloyola/bedrock,jpetto/bedrock,alexgibson/bedrock,marcoscaceres/bedrock,gauthierm/bedrock,andreadelrio/bedrock,glogiotatidis/bedrock,craigcook/bedrock,craigcook/bedrock,kyoshino/bedrock,mahinthjoe/bedrock,MichaelKohler/bedrock,mermi/bedrock,jacshfr/mozilla-bedrock,Jobava/bedrock,sylvestre/bedrock,yglazko/bedrock,TheJJ100100/bedrock,sylvestre/bedrock,dudepare/bedrock,schalkneethling/bedrock,alexgibson/bedrock,mozilla/bedrock,MichaelKohler/bedrock,glogiotatidis/bedrock,craigcook/bedrock,analytics-pros/mozilla-bedrock,mmmavis/bedrock,alexgibson/bedrock,bensternthal/bedrock,mahinthjoe/bedrock,chirilo/bedrock,gerv/bedrock,mmmavis/lightbeam-bedrock-website,Jobava/bedrock,ckprice/bedrock,ckprice/bedrock,jacshfr/mozilla-bedrock,andreadelrio/bedrock,davehunt/bedrock,MichaelKohler/bedrock,amjadm61/bedrock,yglazko/bedrock,ericawright/bedrock,glogiotatidis/bedrock,analytics-pros/mozilla-bedrock,mahinthjoe/bedrock,pmclanahan/bedrock,analytics-pros/mozilla-bedrock,pmclanahan/bedrock,davehunt/bedrock,dudepare/bedrock,mmmavis/lightbeam-bedrock-website,petabyte/bedrock,CSCI-462-01-2017/bedrock,mozilla/bedrock,jpetto/bedrock,hoosteeno/bedrock,pascalchevrel/bedrock,Sancus/bedrock,ericawright/bedrock,sylvestre/bedrock,davehunt/bedrock,bensternthal/bedrock