commit for pull
Merge branch 'master' of https://github.com/azk13/bugkiller
Change the way we delete items off arrays (weapons, ants, bees)

// enemy is a specific bee
bees.splice(bees.indexOf(enemy),1);

// this way to get the location of weapon in array
weaponIndex = weapons.indexOf(room.map[row][column].weapon);
// delete weapon from weapons array
weapons.splice(weaponIndex, 1);