Note to self: check if your installed libraries are using Node APIs

• Fix crash on mobile by removing a desktop-only library (#134)
• Refine banner positioning on mobile
  • There is a bug where there's an empty space can be seen when scrolling horizontally to the right for notes with a banner. Can only replicate it on a mobile device (so not with this.app.emulateDevice(true) so I'm having trouble finding the culprit there
• Fix edge case when a banner isn't cleared when switching from a note with a banner to an empty note