Rywards updates: wigs, tatoos, undies, roleplay items

Done updates:

• The wigs have been moved from the special inventory to Rywards (shift+E), in Equipment parts. This new Wig window permits to manage wigs, with the option to remove the wig you wear and get back the main haircut.
  
• Tattoos have also been moved to Rywards. Be careful, the first time you apply a temporary tattoo, it becomes the current tattoo. Thereafter, it works normally.
  

Update to come soon:

• Undies will be moved to Rywards, in two sections:
  
• the Boxers/Slip window.
  
• the Top window.
  

New content to come later:

• Roleplay items will be added on Rywards, in the RP items window.