No longer commit .mo files into the repository!

A stupid thing, really you should never commit binary code into the
repository, but...

This commit sponsored by Richard Fontana.  The last sponsored commit!
And one I can imagine Fontana approving of, for he would've disapproved,
surely, of committing .mo files in the first place.

.gitignore

@@ -46,6 +46,7 @@
 *.pyo
 *~
 *.swp
+*.mo
 
 # The legacy of buildout
 .installed.cfg