Minor update

A little more on workshops and related things. Is the Bioshop related? Yes, but that's not the only new reason to go there.

• The Bioshop has had a little work.
  
• You can now bundle and donate (or sell) most food items.
  
• Some additional workshop stuff.
  
• You can now search through Chemical supplies for Chemical reagents.
  
  
• Fixed a problem with Set-up/Electronics not always been set correctly when entering a workshop,
  
• – Any improvements you've made already should be saved correctly though.
  
• Fixed being able to close Bob's Tools without checking out of it properly.
  
• – If you've still got In a situation set from this, just enter and leave somewhere else.
  
• Fixed some typos and other minor bugs; thanks for the reports!
  
  
• Perishables and freezer mechanics are coming, so start getting rid of those stockpiles.