Make extensions translatable - part 1 (#1146)

.gitignore

@@ -1,8 +1,9 @@
 # npm
 node_modules
 
-# Final built website
+# Final built website and localizations
 build
+build-l10n
 
 # Various operating system caches
 thumbs.db

development/build-production.js

@@ -1,10 +1,14 @@
 const pathUtil = require("path");
 const Builder = require("./builder");
 
-const outputDirectory = pathUtil.join(__dirname, "..", "build");
+const outputDirectory = pathUtil.join(__dirname, "../build");
+const l10nOutput = pathUtil.join(__dirname, "../build-l10n");
 
 const builder = new Builder("production");
 const build = builder.build();
+
 build.export(outputDirectory);
+console.log(`Built to ${outputDirectory}`);
 
-console.log(`Saved to ${outputDirectory}`);
+build.exportL10N(l10nOutput);
+console.log(`Exported L10N to ${l10nOutput}`);