Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/obj/tools/MGtool/man.d/xdbg b/obj/tools/MGtool/man.d/xdbg
new file mode 100644
index 0000000..5609f2f
--- /dev/null
+++ b/obj/tools/MGtool/man.d/xdbg
@@ -0,0 +1,14 @@
+SYNOPSIS
+ xdbg <object>
+
+DESCRIPTION
+ Prints out debug information buy using the efun debug_info().
+ Not all of these information is useful but it gives you information
+ of how many variables, functions, inherited objetcs and so on a object
+ has. It also shows if an object is living, if its heart beat is turned
+ on, when the next call of reset() will be (but don't take this value
+ not too seriously) etc.
+
+EXAMPLE
+ xdbg $me
+