New Stuff

• added more tooltips in Tower Testing
  
• added more tooltips in Laboratory
  
• added tooltip to Trading Post resources within trades
  
• added worker task to buy Power Stones from market
  
• added worker task for gems experiment
  
• added AI function 'Town: Any window open'
  

Changes

• town stats window can now be closed with esc
  
• infinity perk for Power Stones is disabled if it wouldn't do anything
  
• changed internal tier of various Factory items to improve sorting
  
• changed prestige dialog in the laboratory to make it more clear that resources are the price and not the gain
  
• minor changes to the Tower Testing UI
  
• refactored the underlying system of Tower Testing
  
• buildings of max tier are now displayed at the end inside the Construction Firm
  
• building tier inside the Construction Firm is only displayed in roman numerals until tier 19
  
• improved distribution algorithm inside Power Plant
  
• refactored underlying code inside Power Plant
  

Fixes

• fixed prices in Construction Firm sometimes wrapping
  
• fixed Construction Firm returning the wrong amount of resources after cancelling a construction from the queue
  
• fixed Workshop tutorial text being cut off