Third Prototype Update

Updated the project to Prototype 3, which has a number of additions, changes and fixes.

Additions:

- Created draft designs for the first and second levels, with their own obstacles.

- Created different hazards which are present in these levels: Spikes and Crushers (With more on the way!)

- Created a new type of AI enemy: Turrets. Turrets are present in the second level

- Created camera shake effects for when the AI or player are hit.

- Created hit animations for the standard AI and player characters

Changes:

- Adjusted player attack animations so that they are faster

- Adjusted player physics to prevent them from bouncing off the ground when falling from a great height.

- Made it possible for the camera to be resized in certain instances, which is necessary for certain setpieces

Fixes:

- Fixed an issue which likely would've prevented the player from jumping entirely

- Fixed an issue where the standard AI would be unable to detect the player whilst waiting (This also applies to the turret AI)

- Fixed an issue where knockback would be overridden prematurely (For both the player and AI)