Properly dispose of UserStreams when they're closed.
Colors were never successfully cached. The lookups never succeeded.
The entire caching mechanism has been removed.
Default colors won't map to RGB. Replace the colors with what they would
default to in Highlight preferences.
Refactor WarlockDialog classes. Got it a little closer to supporting the
SF protocol. Fixes bug where mana bar persists between connections even
if the second character doesn't have a mana bar