honestbleeps/Reddit-Enhancement-Suite — pull request #693 by andytuba (2013-12-24 19:21:43+00:00)
Title: Sticky notifications

Notifications can stick around now, requiring the user to manually dismiss them.

The user can choose to allow notifications to be sticky based on their notification type (default), always, or never.

Notifications are not sticky by default.

`modules['notifications'].showNotification({ sticky: true })` makes that notification and its notification type sticky. After a notification has shown once and created a notification type, the user can disable sticky on that notification type and resultant notifications will not be sticky.