Merge pull request #128 from Kit/use-wp-libs-2.1.4

Use Kit WordPress Libraries 2.1.4

Author: n7studios

composer.json

@@ -4,7 +4,7 @@
     "type": "project",
     "license": "GPLv3",
     "require": {
-        "convertkit/convertkit-wordpress-libraries": "2.1.3"
+        "convertkit/convertkit-wordpress-libraries": "2.1.4"
     },
     "require-dev": {
         "php-webdriver/webdriver": "^1.0",