Use battery for fast recharging

Over the past couple of weeks, I made several additions to the game: 

1.  Added some post-processing effects.

2. Inserted a new Input Unity System and added a joystick  for test (for vehicle control: left stick + square button (west button) for "Break").

3. When traveling, you can use the trash battery to quickly charge the vehicle battery. Very useful at night time to go to the hangar. Click with mouse on battery button for this action.