config: every module can now be disabled

Note: This is experimental at the moment,
many modules still have an dependency to
each other. Expect errors when using this...

modules/config.lua

@@ -42,6 +42,7 @@ function pfUI:LoadConfig()
   pfUI:UpdateConfig("thirdparty", "wim",     "enable",           "1")
   pfUI:UpdateConfig("thirdparty", "healcomm","enable",           "1")
   pfUI:UpdateConfig("position",   nil,       nil,                nil)
+  pfUI:UpdateConfig("disabled",   nil,       nil,                nil)
 end
 
 function pfUI:UpdateConfig(group, subgroup, entry, value)