GitHub IDs aren't unique
Update user email address with GitHub email

https://trello.com/c/d6uJF9Q6/192-collect-user-emails-when-they-authenticate
Don't fetch emails until migration has run
Revert "Don't fetch emails until migration has run"

This reverts commit e073c655a694e13adb670961af12c8157a458577.
move placeholder text into i18n
add organization and repo reports
Add email to intercom settings
add analytics helper