Almost ready: wml2po

The script, wml2po, is almost ready. It assumes that the contents of website/ is split into wml/ and po/. The resulting po files are now being put where they belong, i.e.:

• website/wml/en/index.wml to website/po/$language/index.po


• website/wml/press/en/index.wml to website/po/press/$language/index.po

Also, the hash of each po file is generated before and after the file has been updated. The only thing left is to make sure that script has a proper lockfile.