Add script for preparing translations

script/release/prepare

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+# Execute preparation tasks for a regular patch release. Requires admin permission on the repo.
+#
+set -e
+
+# Download translations and push to master
+$(dirname "$0")/update_locales
+
+# Bump the patch version and push the tag
+$(dirname "$0")/tag

script/release/update_locales

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+# Download and commit the latest Transifex translations
+#
+
+# Exit on error or uncommitted changes
+# TODO: check that master matches upstream/master
+set -e
+if [ ! -z "$(git status --porcelain)" ]; then
+  echo "Aborted: git working directory is not clean."
+  exit 1
+fi
+
+echo "\n*** Checking out latest master... ***\n"
+git checkout master
+git pull upstream master
+
+echo "\n*** Downloading latest Transifex translations... ***\n"
+tx pull --force
+git commit -a -m "Update all locales with the latest Transifex translations"
+
+echo "\n*** Pushing to master... ***\n"
+git push upstream master