28th Commit

Turned everything into the new vector class.
Renamed MainMenu.cpp to MenuItems.cpp.
29th Commit

Added in the health bar.
Started working on the shield.
Commit 30

Shield Power up works.
Added in venom (collision with green enemy)
Commit 31

Can now fire a beam to kill enemies.
Larger waves of enemies.
Commit 32

Added in a boss
Commit 33

Added in the bullet class.
Commit 34

Created a sprite class.
Removed bullet struct.
Commit 35

Finished making everything into the sprite class.
Broke the monster spawning though :(
Also noticed some weird collision going on.
Commit 36

Fixed my weird collision on both the sprite class and the bullet class..