[Fixed] being able to attack same faction turrets - mantis 5440
[Fixed] turrets no longer attack invulnerable players
[Fixed] rebel hideout to have the correct turrets
[Fixed] rebel hideout turrets now respawn
[Fixed] chanceHit on turrets
[Fixed] turret attack calculations

Change-Id: Ia33318908aab597ea5d23cd6137eb86eaf1a82d4