add special make targets (from requests via irc)

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4779 d0543943-73ff-0310-b7d9-9358b9ac24b2

Makefile.am

@@ -221,3 +221,9 @@ eclean: clean
 
 megaclean: eclean modclean
 	rm -f `find ./libs -name \*.la`
+
+
+# Special targets
+
+coffee me_a_sandwich me_a_sammich:
+	@echo "Who do you think I am?  Make it yourself!"