Build: Update to gilded-wordpress 1.0.7

This resolves npm audit warnings about minimatch,
which affected `glob <=5.0.14`.

Ref scottgonzalez/gilded-wordpress#7

Author: Krinkle

package-lock.json

@@ -22,7 +22,7 @@
   "dependencies": {
     "cheerio": "^1.0.0-rc.12",
     "grunt-check-modules": "^1.1.0",
-    "gilded-wordpress": "1.0.6",
+    "gilded-wordpress": "1.0.7",
     "he": "^1.2.0",
     "highlight.js": "^10.7.2",
     "marked": "^4.0.0",