-Various minor changes across map

- Fixed being able to see over the box which replaced the sniper box in T spawn

- Mid somewhat revorked
- Removed bridge into window
- Made the box outside B Garage a lot higher preventing players from jumping on it
- Added small box under window to allow for boosts
- Made wall between upper mid and CT>B a lot smaller to make boosts a possibility.
- Removed sniperbox in T spawn.
- Minor changes here and there

-Entrance to A changed again
-Added some more signs to make it easier to know where you're going

-Path to A changed somewhat
-Minor changes across map