General Cleanup and Improvements for a partial Release

[Therosin]

There's still a few important things missing from this.
needs improvements for methods found in scripts/common
and some minor corrections in various places.
we should look at changing the current "Interface" classes. so that the names reflect the classes in game.
eg:

• right now we have Player and playerInterface
  these should really be Player and player
• same thing for item/vehicle etc