Add more Xom messages, plus some minor cosmetic fixes.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9632 c06c8d41-db1a-0410-9941-cceddc491573

Created by  dolorous  on April 18, 2009
T6O6AMWRWJE6EQWGKWJRHQG7X2V7XRWS5WZOQIMWUD6TPLHUGPBAC
Change contents