* api: GetColorGradient method to return a color c between color a and b given a ratio
* panel: show damaged items on the repair tooltip with damage breakdown
* api: add math.modf shim from later wow lua
* api: improve GetColorGradient so it accepts an arbitrary number of color points to plot gradient
* panel: use improved GetColorGradient to color percentage damage green to yellow to red
* api: SendChatMessageWide will use raid warning if player is raid leader or assist
* loot: rearrange advanced masterloot menus so random rolling and special recipients precede class menu
* loot: fix a special recipients unitpopup menu check so they won't show in the context menu when the player is solo
* loot: change the auto confirm bind when solo implementation, so player doesn't have to double-click the loot
* loot: make sure it works if the loot bind confirmation staticpopup is not at index 1
* remove the bad notice in GUI
* set default interval to "2"
* prevent all frames of being updated at once
* refresh one unit after the other
* use textures insted of spellnames
* change interval settings to dropdown
* remove no longer required locales
very ugly, but lua5.0 doesn't handle '...' in an efficient way.
By unpacking 'arg' inside of an OnUpdate function, the memory
usage will increase dramatically. The supported count of
arguments is now set statically to a maxium of 10.
shagu