Mage Rotation Helper

First release. Reads your live Arcane Blast stack count and tells you when to keep stacking and when to fill with Frostbolt or Fireball so the stacks expire and the next Blast is cheap again. Burn phase auto-detected from Arcane Power with a configurable mana floor. Fire Blast while moving. Checked against Wowhead, Icy Veins, and Warcraft Tavern before release.