Demo Changes

I've made a few quick fixes for the demo:

- Fixed bits of dialogue in some places so that it makes more sense

- Made it so you cannot leave the janitor's closet without having the other character in your party

- Made it much harder to trap yourself in the janitor's closet puzzle

- Changed the trigger for the chase scene (which makes it "easier" to miss, but it's also more seamless when triggered)

- Refined the path for the enemy in the chase scene

- Made dialogue that triggers when escaping the chase scene

- Added Banya to the credits as a playtester! (Thank you for the advice/finding more bugs, and welcome aboard as a playtester!)

-New edit: Fixed a spot at the very end that would freeze because I had added a movement route by mistake

- Sept. 7 Edit: Added a bit more music; tried to make it more obvious where to go during the chase scene (technically you can go to two places, but it'd be difficult to go to the other spot); hopefully fixed a few more bugs.

There will be more changes coming in the near future (like more background ambiance/music in different sections, but I haven't added it yet) I will also try to put the chase scene (and all subsequent chase scenes) on a timer that is set up to autorun, so that they trigger in ways that are harder to miss. But for now, I have no idea how to do that.