This is a fairly hefty update, behind the scenes. We've rewritten all code that deals with chat scrolling in order to integrate with Twitch's last batch of changes that made chat pausing accessible for moderators. This update also enables the Add-Ons System for all users.
* Added: Setting to allow you to pause chat with a hot key, even when the mouse isn't hovering over chat.
* Added: Setting to control how long chat remains paused due to move movement.
* Fixed: Chat row backgrounds changing when messages are removed from chat.
* Changed: Integrate with Twitch's own chat pausing code, where it makes sense.
* Changed: Remove the experiment locking down access to the Add-Ons Loader.
* Changed: When using the current time as a cache buster, truncate it to the nearest 5 second interval.
* Fixed: Mentions not appearing in bold font.
* Fixed: Highlighting messages in chat when opening a viewer card by clicking a mention that wasn't all lower-case.
* Fixed: Detection of External add-ons when there is a name collision.
* Changed: Do not report name collision errors.
* Changed: Allow for multi-line add-on descriptions.
Implements an Add-on Loader so that other add-ons, such as the FFZ Add-on Pack, can be loaded directly by FFZ without requiring the user to install multiple extensions into their browser.
