fix bug 1057012 - show connect prompt to MDN users signing in with a Persona email address matching a GitHub account
bug 1057012 - delete unique email constraint

only check for verified emails to find matching accounts
fix bug 1057012 - show connect prompt to MDN users signing in with a Persona email address matching a GitHub account
bug 1057012 - delete unique email constraint

only check for verified emails to find matching accounts
fix bug 1079882 - added tests for the custom GitHub allauth provider

- Stops using requests sessions to make the allauth response mock work
- Adds an option for the URL reversal to not prefix the URL when calling reverse
- Fixes some issues with the test code, mostly PEP8
- Adds a factory for allauth email addresses
fix bug 1081164 - Disable the JS notification for cases in which one adds a Persona to a profile with just a Github account
Merge pull request #2819 from groovecoder/persona-after-github-1057012

fix bug 1057012 - Persona after github