Incorporate "order-only" prerequisites patch. Wrote a test for it. The test shows what might be a bug in the code; I need to look at it more closely (anyway it doesn't behave as I expected). Also I haven't done the docs yet.
including creating make packages. I'll try some other systems tomorrow. Also added a new translation: Croatian. Thanks!
We're using Gettext's "external" feature to avoid including the intl code in the GNU make distribution.