Smaller Text boxes

Changes for this release:

• Smaller text boxes so I can position them differently and avoid long lines of text.
• Acutally using a production build, which should increase performance.
• You can't stack the same buff repeatedly, and the game will tell you when there is no change. Sir Camil cannot raise his shield 3 times to get triple the defense, for example.
  

Next up:

• Clean up the overlay when you hover over squaddies. It's hard to read your movement as well as enemy movement, so I want to work on a different overlay.
• Add an Absorb buff. This gives temporary hit points that can't be healed but are removed first. Sir Camil can raise his shield and take some temporary damage.