This handler is used for adding new members to an existing team. After authorizing the given account using a GitHub token, new members will be added to an existing team.
1. Go to https://www.github.com/settings/applications
2. Click "Create new token" in the "Personal API Access Tokens" section.
3. Use the new token and username of the account with KineticTask.
This API token essentially is a password for the user. The user can delete this token at any time in their GitHub settings/applications to revoke access of any applications using it.