Revert "added blue runner enemy."

This reverts commit 4cd74ffa40285ae2f68d22f75dbe5b7c046214e4.
new enemies
combining some branches together

.
combining some stuff from other branches
Merge branch 'enemies' of https://github.com/leaflet757/cs20 into enemies
weapons
health bar and triangle beam added
added sounds
pickups!
fixing stuff still
new map and main
added my enemies
added miscEntites
added leif's entities
weapons kill enemies
WOOO tank shooter works!
changed name of enemy weapons
took master and copied it to enemies

took master and copied it to enemies
re did the straight line suicide enemy
new snake and shooting enemy. both need a little work