Added public files
Roughly added all public files. Probably missed some, though.
diff --git a/obj/tools/MGtool/man.d/xhbeats b/obj/tools/MGtool/man.d/xhbeats
new file mode 100644
index 0000000..3a897f3
--- /dev/null
+++ b/obj/tools/MGtool/man.d/xhbeats
@@ -0,0 +1,18 @@
+SYNOPSIS
+ xhbeats [search pattern]
+ or
+ xhbeats (when writing to a pipe)
+
+DESCRIPTION
+ With no argument it shows all your objects which have a running heart
+ beat. With a regexp as argument, all matching objects will be printed.
+ When writing to a pipe, all hearbeats will be printed and a search
+ pattern is not allowed.
+
+EXAMPLES
+ xhbeats obj Show all objects which have a running heart beat at the
+ object names with the string "obj" in it.
+ xhbeats . Show all callouts. Please don't do this if it isn't
+ really neccessary. It just costs time - and what do you
+ want to do with this information?
+