Build 2.5?

A bit of a mix of UI improvements based on a recent "Let's Play" by Indie Game Clinic.

https://www.youtube.com/watch?v=9vItLDJ75RI

• Changed the font
  
• Sundial now cost magic instead of favor (I'll likely adjust how this building works in the future)
  
• Move the level tech tree button to bottom of the screen so it's more near the build menu.
  
• Change the keyboard icon for the space bar
  
• Tile groups now have an rotation animations when you've selected a tile group and you rotate it or change it's orientation
  
• Changed the Tech Tree tutorial step to now be broken into two steps. One for gaining enough XP to level up and one to actually apply the level up
  
• Adjust the text on the tech tree to more clearly show the number of level ups you have (or don't have)
  
• Update the build item tooltip text to show that the cost is a "Build Cost"
  
• Fixed a rare bug where you're villager would not eat at the end of day if in the very last turn you went from 2 food to 3 food (example) AND you leveled up. Odd bug, but I'm hoping it's fixed now.
  
• Probably some other changes that I have forgotten