WowAce

Chris Heald:
    Fix issue that caused health bars to not update at all sometimes
    Set parent on frame, set lastguid on frame
    Unregister animations so CPU usage doesn't blow goats
    Fix some errant globals
    Move options from general to bars
    Forgot the TOC. Oops.
    Update TOC to match new package name
    Add pkgmeta
    Don't use animations for updates that are <=1% of the bar's total value - there's no visual distinction anyhow, so why burn CPU?
    Initial commit