The Dragon Frames

Changed how the random eye glow works and how it is displayed in the errors command.

It is now a random roll starting at a 80% chance at the start of playing with each successful attempt reducing it by 15% and each unsuccessful attempt increasing it by 5%.

Also changed all commands to be /tdf instead of /tdr, mainly to fit with the name of the addon as the /tdr was just what I had it as when I first created the addon.