I will attach a patch. If someone tells me the corresponding mdo file for 3.x, I'll get that too.
Improvement to description to make google more likely to find it.
applied with modifications in r1096335 for 2.2 branch and r1096338 in trunk
Hmm. Do you think Google does the right thing if you search for 'lifecycle.xml' if the occurrence on the page is /a/b/c/lifecycle.xml? Is there any way in the mdo file to add to the meta keywords?