build: Bump devDependencies to latest

grunt                        1.0.1  →  1.0.2
 grunt-banana-checker         0.4.0  →  0.6.0
 grunt-contrib-jshint        0.11.3  →  1.1.0
 grunt-jsonlint               1.0.7  →  1.1.0
 grunt-stylelint              0.6.0  →  0.9.0
 stylelint                    7.8.0  →  8.2.0
 stylelint-config-wikimedia   0.4.1  →  0.4.2

Change-Id: Iab03dbd351e777ba8f5f18ac1ef21e5bb790f382

.stylelintrc.json

@@ -2,6 +2,6 @@
 	"extends": "stylelint-config-wikimedia",
 	"rules": {
 		"value-keyword-case": null,
-		"selector-no-id": null
+		"selector-max-id": null
 	}
 }

modules/ext.centralauth.globalrenameuser.css

@@ -1,3 +1,3 @@
-label[for='mw-globalrenameuser-allowhigheditcount'] {
+label[ for='mw-globalrenameuser-allowhigheditcount' ] {
 	font-weight: bold;
 }

package.json

@@ -4,13 +4,13 @@
 		"test": "grunt test"
 	},
 	"devDependencies": {
-		"grunt": "1.0.1",
-		"grunt-banana-checker": "0.4.0",
-		"grunt-contrib-jshint": "0.11.3",
+		"grunt": "1.0.2",
+		"grunt-banana-checker": "0.6.0",
+		"grunt-contrib-jshint": "1.1.0",
 		"grunt-jscs": "2.1.0",
-		"grunt-jsonlint": "1.0.7",
-		"grunt-stylelint": "0.6.0",
-		"stylelint": "7.8.0",
-		"stylelint-config-wikimedia": "0.4.1"
+		"grunt-jsonlint": "1.1.0",
+		"grunt-stylelint": "0.9.0",
+		"stylelint": "8.2.0",
+		"stylelint-config-wikimedia": "0.4.2"
 	}
 }