Merge pull request #409 from CruGlobal/MH-1067

Update the locale translation files, Add Canadian English in taking surv...
Fix Omniauth wrong redirection upon logging in when there's a subdomain
Handle bulk message without reciever
Merge pull request #410 from CruGlobal/MH-1071

Fix Omniauth wrong redirection upon logging in when there's a subdomain
Add Canadian French translation, Add Canadian French option in taking survey
Merge branch 'MH-1072' into dev