1.5 Update released

Version 1.4 broke a few things so here's another update. Probably actually the last update before the full demo. 

Added:

* Pause Menu (hit escape or start)

* Weapon rebounds

* Wounded state

* Climbing (its a secret where it is)

* A room with some wiggly fungus you can attack

* fixed a few collision bugs to ensure the bee sticks to the ground properly

* fixed a couple velocity bugs where the bee would jerk forward upon landing or starting to fly