This commit fixes the following bugs:
- A guy in Celadon University was stuck in a tree due to being placed on the wrong tile.
- It was possible to walk out of bounds in Mt. Moon Crater due to buggy collision near the bottom of the map
- Hi Jump Kick had a slightly glitched animation
- It was possible to walk into a specific rock in both Cerulean Cave and Garnet Cavern. This was a vanilla bug too, but I'm fixing it proper now.
- There was no signpost outside Bill's Lighthouse where there should've been.
- Fixed two errors in the README
- The Fissure TM was not purchasable at the Citrine Rocket house
- Even if you had picked one of the original starters, you could still get the Charmander and Squirtle gifts as the NPCs would show up regardless.
- Trying to get the Squirtle gift with a full party and box would lock you out from getting it
- Fixed a text issue in Celadon Uni where the professor states the wrong TM
- Fixed two text issues in Silph Co
