- reduced cpu usage by 33%-50% across the board (and more in some cases) by changing how updates are registered and how often they run. now the 'update period' slider actually matters. it defaults to 0.033 meaning that frames update about 30 times a second instead of every frame
- fixed the "always" display mode for cooldown bars to respect alpha settings (ooc/with target/in combat/etc.)
- the ace3 conversion also broke the dependence on Waterfall and gave a much better configuration screen through AceConfigDialog; plus Waterfall is very broken in Cataclysm and it's unclear whether anyone will bother to fix it or not
- fixed a bug with the custom CD bar when changing profiles where it would generate endless errors until a reloadui
- removed DewDrop library as it was no longer in use
- temporarily removed FuBar plugin as it doesn't work as a mixin with AceAddon-3. i will eventually be bringing this back in some form (before the next full release version)
- removed an unused 'about' button on the config page and some empty headers...not sure why they were ever there
- still broken for cata: GlobalCoolDown module, LibDogTag (needs to be fixed by one of its maintainers or I need to port to LuaTexts...fixing dogtag would be vastly easier), and Waterfall (not sure what to do about this one just yet)
- added an optional rare/elite/rare-elite indicator to the target health bar (off by default)
- made configuration mode show target raid icons (and the new elite indicator as well)
- changed how frames are shown and hidden so we don't call show/hide unnecessarily
- widened the min/max offset numbers to allow greater placement flexibility
- bumped up the default position of the pet mana/health values to get them out of the way of nearby bars
- changed pet health/mana dogtags to display on the uppertext block instead of the lowertext block so it behaves and alphas like all other bars
- added the ability to scale most health/power bars by the amount they're filled up with a customizable max/min color (health can go green to red, for example)
- updated from SharedMedia-1.0 to LibSharedMedia-2.0
