Add doc for python messages and l10n comments
Add doc for python messages and l10n comments

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