small fixes

[p]1. sometimes the skip button in the tutorial wouldn´t destroy after the gunshop introduction scene.[/p][p]2. some interaction pop ups were in english even if you selected portuguese.[/p][p]3. If you bought the smg and grabbed it in the locker you would unlock the revolver right away.[/p][p]4. after the timer ran out if the power was out already it would play the fuse box event again. [/p][p][/p]