add AceDBOptions with LibDualSpec support

embeds.xml

@@ -1,3 +1,7 @@
 <Ui xmlns="http://www.blizzard.com/wow/ui/">
 	<Include file="libs\LibSharedMedia-3.0\lib.xml"/>
+	<Include file="libs\AceDBOptions-3.0\AceDBOptions-3.0.xml"/>
+	<Include file="libs\AceGUI-3.0\AceGUI-3.0.xml"/>
+	<Include file="libs\AceGUI-3.0-SharedMediaWidgets\widget.xml"/>
+	<Include file="libs\AceConfig-3.0\AceConfig-3.0.xml"/>
 </Ui>

libs/AceConfig-3.0/AceConfig-3.0.lua

@@ -0,0 +1,58 @@
+--- AceConfig-3.0 wrapper library.
+-- Provides an API to register an options table with the config registry,
+-- as well as associate it with a slash command.
+-- @class file
+-- @name AceConfig-3.0
+-- @release $Id: AceConfig-3.0.lua 1161 2017-08-12 14:30:16Z funkydude $
+
+--[[
+AceConfig-3.0
+
+Very light wrapper library that combines all the AceConfig subcomponents into one more easily used whole.
+
+]]
+
+local cfgreg = LibStub("AceConfigRegistry-3.0")
+local cfgcmd = LibStub("AceConfigCmd-3.0")
+
+local MAJOR, MINOR = "AceConfig-3.0", 3
+local AceConfig = LibStub:NewLibrary(MAJOR, MINOR)
+
+if not AceConfig then return end
+
+--TODO: local cfgdlg = LibStub("AceConfigDialog-3.0", true)
+--TODO: local cfgdrp = LibStub("AceConfigDropdown-3.0", true)
+
+-- Lua APIs
+local pcall, error, type, pairs = pcall, error, type, pairs
+
+-- -------------------------------------------------------------------
+-- :RegisterOptionsTable(appName, options, slashcmd, persist)
+--
+-- - appName - (string) application name
+-- - options - table or function ref, see AceConfigRegistry
+-- - slashcmd - slash command (string) or table with commands, or nil to NOT create a slash command
+
+--- Register a option table with the AceConfig registry.
+-- You can supply a slash command (or a table of slash commands) to register with AceConfigCmd directly.
+-- @paramsig appName, options [, slashcmd]
+-- @param appName The application name for the config table.
+-- @param options The option table (or a function to generate one on demand).  http://www.wowace.com/addons/ace3/pages/ace-config-3-0-options-tables/
+-- @param slashcmd A slash command to register for the option table, or a table of slash commands.
+-- @usage
+-- local AceConfig = LibStub("AceConfig-3.0")
+-- AceConfig:RegisterOptionsTable("MyAddon", myOptions, {"/myslash", "/my"})
+function AceConfig:RegisterOptionsTable(appName, options, slashcmd)
+	local ok,msg = pcall(cfgreg.RegisterOptionsTable, self, appName, options)
+	if not ok then error(msg, 2) end
+
+	if slashcmd then
+		if type(slashcmd) == "table" then
+			for _,cmd in pairs(slashcmd) do
+				cfgcmd:CreateChatCommand(cmd, appName)
+			end
+		else
+			cfgcmd:CreateChatCommand(slashcmd, appName)
+		end
+	end
+end

libs/AceConfig-3.0/AceConfig-3.0.xml

@@ -0,0 +1,8 @@
+<Ui xmlns="http://www.blizzard.com/wow/ui/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.blizzard.com/wow/ui/
+..\FrameXML\UI.xsd">
+	<Include file="AceConfigRegistry-3.0\AceConfigRegistry-3.0.xml"/>
+	<Include file="AceConfigCmd-3.0\AceConfigCmd-3.0.xml"/>
+	<Include file="AceConfigDialog-3.0\AceConfigDialog-3.0.xml"/>
+	<!--<Include file="AceConfigDropdown-3.0\AceConfigDropdown-3.0.xml"/>-->
+	<Script file="AceConfig-3.0.lua"/>
+</Ui>