v0.2.7 Update -- Health Bars

Quick minor update to improve battle readability.

1. Health circles under units replaced with centered health bars in team color

2. Damage will cause floating text to appear (can be toggled in settings). Red numbers are physical damage, blue numbers are magic damage, green numbers are healing. This can improve the legibility of smaller fights but I find in large battles it can feel cluttered so I've left it as an option.

That's all for now!