Text box responsive to speech bubbles' border

[TheTwo]

New development update

As the person doing the text work, I’ll be working on text-on-canvas at some point, simply because the current text editor won’t be able to show everything the text shape will be able to handle (the most blatant of which is vertical layout). I’m currently focusing on getting the text layout to handle everything we need it to handle, which in turn got interrupted by the documentation and release notes for 5.1. I still need to work on tests for this initial set of updates, and one of the other de…