Update lodash-node to 3.9.3

To match bower-managed lodash version

Change-Id: If1a5ed9752d0ccc014b76c499fd546f0081eaaaf

gulp/i18n.js

@@ -17,7 +17,7 @@ function validate(translations, locales) {
                 return _.isPlainObject(value) ? processPiece(localBase, value) : localBase;
             });
         }
-        return _.uniq(_.flatten(processPiece(null, translations.translation))).sort();
+        return _.uniq(_.flatten(processPiece(null, translations.translation), true)).sort();
     }
 
     _.each(_.union(locales, [baseLocale]), function(locale) {

gulpfile.js

@@ -288,9 +288,7 @@ gulp.task('rjs', function() {
 
             var rjs = spawn('./node_modules/.bin/r.js', ['-o', configFile]);
             rjs.stdout.on('data', function(data) {
-                _(data.toString().split('\n')).compact().map(function(line) {
-                    gutil.log(line);
-                });
+                _(data.toString().split('\n')).compact().each(_.ary(gutil.log, 1)).value();
             });
             rjs.on('close', cb);
         }))

npm-shrinkwrap.json

@@ -4948,8 +4948,8 @@
       }
     },
     "lodash-node": {
-      "version": "2.4.1",
-      "from": "lodash-node@~2.4.1"
+      "version": "3.9.3",
+      "from": "lodash-node@3.9.3"
     },
     "main-bower-files": {
       "version": "2.6.2",

package.json

@@ -27,7 +27,7 @@
     "gulp-util": "~3.0.4",
     "intern": "~2.2.2",
     "jshint-stylish": "~1.0.1",
-    "lodash-node": "~2.4.1",
+    "lodash-node": "~3.9.3",
     "main-bower-files": "~2.6.2",
     "minimist": "~1.1.1",
     "phantomjs": "~1.9.16",