- colorized the FAQ and Module Settings description text to be more readable
- removed custom coloring from certain options that didn't match the rest
- hid a few debug-only settings
- consolidated all the 'create custom module' buttons into a drop-down + create button
- clarified description of some options so that their intent/purpose is more clear
- moved around/cleaned up headers for consistency
- doubled the width of long options so that they don't get cut off and ...'d
- made all pop-up dialogs display in the tooltip strata so that they draw on top of the options screen. each pop-up resets itself to dialog once it's hidden
- made custom modules get auto-selected in the options screen after they're created
- converted CancelScheduledEvent to CancelTimer for modules that are still scheduling repeating timers...not sure why CancelScheduledEvent didn't throw any errors (since i don't see how it exists) but whatever
- removed a bunch of "function() self:Thing() end" closures in ScheduleRepeatingTimer calls that didn't need to be there
- added shard bar inheriting from ClassPowerCounter. same basic functionality as the holy power module: graphical mode that shows the default shards and numeric mode that just displays a count of active shards
- added upgrade detection to alert users that their profile may need to be re-selected if the last version they ran was pre-ace3-conversion
- added an FAQ section to the /icehud configuration page so that users don't have to go to one of the addon hosting sites to get their questions answered
- minor documentation fix for the incoming heal notification on the player health bar to indicate that it requires either libhealcomm-4 or cataclysm to function
- 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)
- also fixed an issue where deleting a custom cooldown bar while it was set to "always" display would cause it to get stuck on the screen until the next UI reload
- fixed an issue where weapon buff cooldowns would flicker every second in PlayerInfo
- fixed an issue where canceling weapon buffs would sometimes cause a duplicate to stick around in PlayerInfo
