Weapon Components for Spawning Projectiles

[cdsupina]

• added weapon component for spawning projectiles
• move values to describe projectile spawning into weapon component
• projectiles now spawn rotated in the direction they were spawned
• fix fire rate scaling with money to work with both characters and account for base reload time of character
• nerf the megablast ability to fire multiplier/2 blasts

[varoonp123]

The one thing I would like before merging this is resolving the question "can a player/mob have more than 1 weapon/attack?" rather than handling them separately. What if we want to let you pick up ~5 attacks (a freeze, mind control, chain/lightning etc.) that could be toggled or all selected (like those games where you press 1-9 to take actions)?

Maybe you can only have 1 weapon but that weapon can have separate attacks? Idk