Update packages

Update grunt-banana-checker to 0.4.0

Update grunt-jsonlint to 1.0.6

Update grunt-jscs to 2.5.0

Also support looking into sub folders for jshint and jscs.

Also fix some js code so

Replace

} ) ( mw, jQuery );

with

}( mediaWiki, jQuery ) );

Also remove a blank message that should not be there in gu.json

Also remove two blank messages in tl.json.

Change-Id: Ib8390de6fd6adfc4a9ad22c48c7872aac332d4ae

.jshintignore

@@ -0,0 +1 @@
+node_modules/

.jshintrc

@@ -27,6 +27,6 @@
 	"jquery": true,
 
 	"globals": {
-		"mw": false
+		"mediaWiki": false
 	}
 }

Gruntfile.js

@@ -17,9 +17,10 @@ module.exports = function ( grunt ) {
 				jshintrc: true
 			},
 			all: [
-				'*.js',
+				'**/*.js',
 				'{.jsduck,build}/**/*.js',
-				'modules/**/*.js'
+				'modules/**/*.js',
+				'!node_modules/**'
 			]
 		},
 		banana: {

modules/ext.cite.a11y.js

@@ -35,4 +35,4 @@
 			);
 		} );
 	} );
-} )( mw, jQuery );
+}( mediaWiki, jQuery ) );

package.json

@@ -9,9 +9,9 @@
   "devDependencies": {
     "grunt": "0.4.5",
     "grunt-cli": "0.1.13",
-    "grunt-banana-checker": "0.2.2",
+    "grunt-banana-checker": "0.4.0",
     "grunt-contrib-jshint": "0.11.3",
-    "grunt-jsonlint": "1.0.4",
-    "grunt-jscs": "2.1.0"
+    "grunt-jsonlint": "1.0.6",
+    "grunt-jscs": "2.5.0"
   }
 }