bugfixes and school adjustments

game/base-system/caption.twee

game/base-system/stat-changes.twee

game/overworld-forest/loc-cabin/events.twee

game/overworld-forest/loc-cabin/main.twee

game/overworld-forest/loc-cabin/widgets.twee

game/overworld-town/loc-school/canteen.twee

game/overworld-town/loc-school/classes/english.twee

game/overworld-town/loc-school/classes/history.twee

game/overworld-town/loc-school/classes/maths.twee

game/overworld-town/loc-school/classes/science.twee

game/overworld-town/loc-school/classes/swimming.twee

game/overworld-town/loc-school/widgets.twee

game/overworld-town/special-eden/main.twee

game/special-masturbation/main.twee