Update Laser Sword (Light Saber)

As can be seen from the title the weapon laser sword was implemented.

Some small bugs has been removed.

The Weapon Laser Sword has just been added graphically, with the feature it is possible to disable and actived it.

Small adjustments still need to be made.
Such as:
-Laser sword sounds when swinging the sword
-Damage to the environment
-different colors
-The adjustment of the size

An own Play world will be build for it