* [i18n] Update translation catalogs
Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
* Install redgettext 3.1 in travis crowdin deployment
Last time the catalog templates were updated, redgettext 3.0 was used. I'd rather Travis didn't upload them after extracting with an older version.
Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
Also included a Makefile recipe which makes use of the Crowdin CLI's `crowdin download` command. This requires whoever is using it to provide the project's API key in an environment variable, but we may automate this at some point.
Signed-off-by: Toby Harradine <tobyharradine@gmail.com>
