Added Missing Attack!

- The middle mouse button unleashes your runic energy when it's full. This wasn't working before apparently.

More Quick Fixes:

- Fixed items falling into the floor and becoming unable to be collected.

- Fixed character stats page in Korvald's book menu. These were not updating properly before.

- Fixed weird bug causing Korvald to stop animating but still move around (looked like an angry mannequin)

- Added some missing sound effects for item pickups

- Adjusted the camera angle when triggering the emotional sequences in Toft.