Change name of Alex Brush
Alex Brush was modified by Sölve Svartskogen two years ago in commit 2d00e615, but according to the font's license (SIL OFL 1.1 with reserved font name “Alex Brush”), we are not allowed to call it that any more.
We should choose a new name. I'd propose to do the change after the production of episode 24, and then also update the webcomic SVGs (with sed).
Ideas for names?