Beta branch: Bugfixes

These are fixes for the beta branch and for the Tropical Pack.

[h3]Version 0.83c[/h3]

• Added forgotten text to the Monkey Tower! Monkeys can summon other monkeys in Act 1!
  
• Fixed issues with the Insolent Tower.
  
• Added additional explanation for the Insolent Tower and the Shark.
  

[h3]Version 0.83b[/h3]

• Text adjustments.
  
• Added a 'Tired' label for the Shark Tower. The Shark gets tired from eating the Insolent Tower (can eat up to 10 times per turn).
  
• It seems the Insolent Tower still occasionally lags with the Shark. We'll try to fix this.