Version 0.99.22

Hi everyone,
Here are some hot fixes:

• Armors were not upgradable in the armor upgrade shop. Instead they were upgradable in the weapon shop.
  
• Talent Stones shouldn't be clickable when journal or character sheet is opened.
  
• Reading book in the caverns was using the wrong sun settings making the cavern very bright.
  
• Broken items were losing 50% of their defense or damage instead of 25%.
  
• Rusty helmet was not producing any material when salvaged.