Build 0.5.5

Build 0.5.5 is live!

• Added the ability for special days such as exams or holidays to exist in the game
  
• Added exams to the school year
  • 5 exams for both mid-terms and finals
  • Exam score based on player's academic stats
• Added winter break to the game (will need to further test balance to decide if unrestricted actions will stay)
• Fixed issue where dialogue options are always in the same order
• Fixed issue where location changes were not always working
• Fixed issue where location name UI did not always behave as expected 
• Adjusted how stats are affected by actions