chore(libs): bump LibDataBroker-1.1 to v4 (from canonical)

ProfessionMenu/Libs/LibDataBroker-1.1/LibDataBroker-1.1.lua

@@ -2,7 +2,7 @@
 assert(LibStub, "LibDataBroker-1.1 requires LibStub")
 assert(LibStub:GetLibrary("CallbackHandler-1.0", true), "LibDataBroker-1.1 requires CallbackHandler-1.0")
 
-local lib, oldminor = LibStub:NewLibrary("LibDataBroker-1.1", 3)
+local lib, oldminor = LibStub:NewLibrary("LibDataBroker-1.1", 4)
 if not lib then return end
 oldminor = oldminor or 0
 
@@ -64,3 +64,27 @@ if oldminor < 1 then
 		return self.namestorage[dataobject]
 	end
 end
+
+if oldminor < 4 then
+	local next = pairs(attributestorage)
+	function lib:pairs(dataobject_or_name)
+		local t = type(dataobject_or_name)
+		assert(t == "string" or t == "table", "Usage: ldb:pairs('dataobjectname') or ldb:pairs(dataobject)")
+
+		local dataobj = self.proxystorage[dataobject_or_name] or dataobject_or_name
+		assert(attributestorage[dataobj], "Data object not found")
+
+		return next, attributestorage[dataobj], nil
+	end
+
+	local ipairs_iter = ipairs(attributestorage)
+	function lib:ipairs(dataobject_or_name)
+		local t = type(dataobject_or_name)
+		assert(t == "string" or t == "table", "Usage: ldb:ipairs('dataobjectname') or ldb:ipairs(dataobject)")
+
+		local dataobj = self.proxystorage[dataobject_or_name] or dataobject_or_name
+		assert(attributestorage[dataobj], "Data object not found")
+
+		return ipairs_iter, attributestorage[dataobj], 0
+	end
+end

ProfessionMenu/Libs/LibDataBroker-1.1/README.textile

@@ -0,0 +1,13 @@
+LibDataBroker is a small WoW addon library designed to provide a "MVC":http://en.wikipedia.org/wiki/Model-view-controller interface for use in various addons.
+LDB's primary goal is to "detach" plugins for TitanPanel and FuBar from the display addon.
+Plugins can provide data into a simple table, and display addons can receive callbacks to refresh their display of this data.
+LDB also provides a place for addons to register "quicklaunch" functions, removing the need for authors to embed many large libraries to create minimap buttons.
+Users who do not wish to be "plagued" by these buttons simply do not install an addon to render them.
+
+Due to it's simple generic design, LDB can be used for any design where you wish to have an addon notified of changes to a table.
+
+h2. Links
+
+* "API documentation":http://github.com/tekkub/libdatabroker-1-1/wikis/api
+* "Data specifications":http://github.com/tekkub/libdatabroker-1-1/wikis/data-specifications
+* "Addons using LDB":http://github.com/tekkub/libdatabroker-1-1/wikis/addons-using-ldb