Comment 10 for bug 579450

I found a useful tool to sync translations:
http://propertysync.appspot.com/synchronize.htm

It's a mess with non-latin characters but still useful to find missing properties.

Here's the result for values-es (from svn141):

<!-- Missing prefs -->
<string name="uk_postcode_not_recognised_title"></string>
<string name="bug_report_mail_address"></string>
<string name="uk_postcode_not_recognised"></string>
<string name="app_name"></string>