v2.0.0

A big update that changes the notification object to a custom object.

Changelog:

• A custom object (detailed below) is now returned by the getNotifications promise instead of the annotated API response.
• The notification object now has a unique ID based on a hash of the notification ID and the last updated timestamp.
• The notification object now includes data on the most recent comment (URL and avatar).
• Removes the getReadNotifications function; getNotifications returns read and unread notifications by default now. Sorting them can be done using the unread property.
• The raw API responses are now recorded in the api property if they are needed.
• A missing token will now return an Error object with the code property set to GitHubTokenNotFound instead of a string.

The new notification object has these properties:

• updatedAt: The time (in ISO 8601 format) of the notification.
• unread: True if the notification has not been seen.
• repositoryName: The Repository name (eg: gitnews).
• repositoryFullName: The full Repository name (eg: sirbrillig/gitnews).
• title: The title of the notification.
• type: The type of the notification.
• id: A unique ID for this notification (at its most recently updated timestamp).
• private: True if the notification repo is private.
• commentUrl: The URL of the notification's most recent comment.
• subjectUrl: The URL of the notification's issue or PR.
• commentAvatar: The URL of the image for the notification's most recent commenter.
• repositoryOwnerAvatar: The URL of the image for the Repository's owner.
• api: The raw GitHub API responses.