Return to form! 18.06.2020

This has been in the works for quite a while; 

ChangeLog:

        <UI>
            -fixed Lives Display scaling.
        
        <Collisions>
            -fixed issues causing player to take undeserved damage.
            -fixed collision detection issues, causing the player to not take damage sometimes.
            -stopped potions from being able to spawn inside of terrain.
            
        <Others>
            -Tweaked Potions, to be less prone to break the game and more controllable.
            -lots of quality of life improvements.
            -Improved Camera behaviour.
            -Changed Level Scale, everything's prettier now!