units without repulsion circles still check bounds can set unit avoid/repel strength as callmethod, armor shield repulsion circles etc player and playergun properties work, rotating gun starts in aim direction armor prison 2 damage powerup armor form 0 reqs can override powerups in pattern config damage spokes armor parallel pattern fixed rotating gun angle fixed weird visual with backwards bullet armor patterns armor projectile unit 2 new track wall form 0 track wall form 1 track wall form 2 hunter form 1 movement proximity bullets can take actions on units zoo pet changes, unit Heal method can heal pixels for a certain amount zoo pet 2 tweaked armor lasso locators Added editor script to purge empty directories Fixed possible exception when running without steam initialized Merge branch 'master' into precaching