Merge pull request #37 from teohhanhui/master

Fix invalid version for "request"

Author: teohhanhui

package.json

@@ -37,7 +37,7 @@
     "map-stream": "~0.1.0",
     "mkdirp": "^0.5.0",
     "morgan": "^1.7.0",
-    "request": "^2.81.1",
+    "request": "^2.81.0",
     "sharp": "^0.16.0",
     "twit": "~1.1.15"
   },