Firefox browser add-on to open the HTMLEditor editor in new tabs.
To build, run:
npm install .
The packaged XPI also then has a manual modification of the Bower-auto-loaded minified jQuery distribution file in order to satisfy validation requirements at AMO (which don't recognize the file as it differs from the same version of the file as hosted on the jquery.com site because it includes reference to a source map file). Since these validation requirements requires replacing the file anyways, I've also upped the jQuery file to use version 1.11.3 instead of the version 1.11.1 targeted by split-pane.
After installing, use jpm
with run to test the add-on code or xpi to build an XPI out of it.