* Capitalization of titles for consistency
* Change notification agents settings text for consistency
* Fix notification agents config modal column width for line breaks
Don't log error everytime OSX Notify agent cannot be found.
Add check in PlexWatch importer to skip over rows with bad xml.
Move some logging out of places where they would never be executed.
Fix PlexWatch db importer to not bomb out if it finds characters in the rating key it cannot decode.
Fix PlexWatch db importer to use the correct plexWatch columns for titles, instead of the messed up xml.
Watched notifications added with configurable cutoff percent.
Styling fixes.
Add information back to settings page for required restart on web interface changes.
Use user_id on user link in activity pane.
Added channels option to Pushbullet.
Possible fix for text encoding issues in Plexwatch importer.
Thread the notifications.
Move most of the notification logic to the notification handler.
First code for independent notifications (not linked to PlexWatch).
New notifications panel in Settings (many types still untested).
Standardise the parameters sent to current activity.
Remove notifiers we cannot use.
Styling fixes for sync tables.
