Add player

[ApGoldberg]

Node should be a RigidBody2D that can spawn lightning and gravitational bullets. Should have an animation if in a puddle and speed should be lower in a puddle also.

[creikey]

The animation in the puddle is in a separate node from the player that is just the waves it makes separately

[creikey]

Left click for spawning lightning bolt, right click for spawning gravitational bullets

[creikey]

Should turn to face towards the player when firing either lightning or gravity orb

[creikey]

Should be in group player

[creikey]

With maximum health as 100, should also have a method hit with the signature hit(damage, knockback_direction, knockback_magnitude) for when an arrow or enemy hits the player

[creikey]

Player's spawn gravitational should have cooldown 5 seconds, lightning with cooldown of 0.5 seconds

[creikey]

Fixed in #11