Monsterrat was added in 8bd8be97b9 Roboto Mono was added in 7029248a76
8bd8be97b9
7029248a76
I added RobotoMono-Regular and RobotoMono-Bold as TrueTypeFont files and included them into the list. I tred to stay in alphabetical order where possible. The author of #3201 was asking for a more modern monospaced font.