ISN UI
================================================================================

Created by Lethal_dk.

Features (original ISN UI):
  - Dark UI suite (action buttons, bags, minimap, unit frames, panels)
  - Spell animation on press (Blizzard star4 texture)
  - Cooldown ready alert (center-screen icon when a spell comes off cooldown)

All code, design and the action-button frame texture (media/border.tga, generated
by code) are by Lethal_dk. Interactive button states (highlight / checked /
pushed) use World of Warcraft's own built-in textures.

