Updated context menu icon.

• barbershop_offset_size [-2;2]
  
• barbershop_offset_x [-3;3]
  
• barbershop_offset_y [-3;3]

• barbershop_offset_facial_size [-2;2]
  
• barbershop_offset_facial_x [-3;3]
  
• barbershop_offset_facial_y [-3;3]

• Fixed an issue when hair colors and offsets are clientside.
  
• Better network.

Added ConVars to adjust hair x/y positions and size.

Better network, hair saving ConVar.

A fix for the color mixing.

Initial addon creation.