Merge pull request #15 from neogeek/greenkeeper/handlebars-4.0.8

fix(package): update handlebars to version 4.0.8

Author: neogeek

package.json

@@ -9,7 +9,7 @@
   "license": "MIT",
   "dependencies": {
     "adm-zip": "0.4.7",
-    "handlebars": "4.0.6",
+    "handlebars": "4.0.8",
     "highlight.js": "9.10.0",
     "markdown-it": "8.3.1",
     "sqlite3": "3.1.8",