Settings now use the extensions prefix. Users may need to re-enter the settings (sorry about this).
Refactored a few depreciated code.
Now runs with E10S enabled. This actually needs a lot more work (patches are welcome), but for now it will at least run with E10S enabled using compatibility shims.
When a new dictionary is added, the Dictionary tab of the Options window is
now shown to remind users that they can change the order.
The "d" key that hides/shows definition is now temporary and a restart will
reset the setting. You can still change the default setting in the Options window.
When LookupBar is activated, it automatically uses the selected text.