update to match CRA 2.1.3

Author: handleyj

package.json

@@ -1,6 +1,6 @@
 {
     "name": "create-react-wptheme",
-    "version": "2.1.2-wptheme-2.1.2",
+    "version": "2.1.3-wptheme-2.2.0",
     "description": "Create React WP themes with no build configuration.",
     "main": "index.js",
     "scripts": {
@@ -42,7 +42,7 @@
         "chalk": "1.1.3",
         "commander": "2.18.0",
         "cross-spawn": "4.0.2",
-        "envinfo": "5.10.0",
+        "envinfo": "5.11.1",
         "fs-extra": "5.0.0",
         "hyperquest": "2.1.3",
         "semver": "5.5.1",