diff --git a/package-lock.json b/package-lock.json
index 20dad4e..c60dc04 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -159,13 +159,6 @@
         "qs": "6.5.2",
         "raw-body": "2.3.3",
         "type-is": "~1.6.16"
-      },
-      "dependencies": {
-        "qs": {
-          "version": "6.5.2",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
-        }
       }
     },
     "boom": {
@@ -277,19 +270,19 @@
       "dependencies": {
         "async": {
           "version": "1.5.2",
-          "resolved": "http://registry.npmjs.org/async/-/async-1.5.2.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
           "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
           "dev": true
         },
         "qs": {
-          "version": "6.2.3",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.2.3.tgz",
-          "integrity": "sha1-HPyyXBCpsrSDBT/zn138kjOQjP4=",
+          "version": "6.2.4",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.2.4.tgz",
+          "integrity": "sha512-E57gmgKXqDda+qWTkUJgIwgJICK7zgMfqZZopTRKZ6mY9gzLlmJN9EpXNnDrTxXFlOM/a+I28kJkF/60rqgnYw==",
           "dev": true
         },
         "request": {
           "version": "2.74.0",
-          "resolved": "http://registry.npmjs.org/request/-/request-2.74.0.tgz",
+          "resolved": "https://registry.npmjs.org/request/-/request-2.74.0.tgz",
           "integrity": "sha1-dpPKdou7DqXIzgjAhKRe+gW4kqs=",
           "dev": true,
           "requires": {
@@ -334,7 +327,7 @@
     },
     "commander": {
       "version": "2.9.0",
-      "resolved": "http://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
       "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
       "dev": true,
       "requires": {
@@ -477,7 +470,7 @@
       "dependencies": {
         "domelementtype": {
           "version": "1.1.3",
-          "resolved": "http://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
+          "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-1.1.3.tgz",
           "integrity": "sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs=",
           "dev": true
         },
@@ -536,7 +529,7 @@
     },
     "entities": {
       "version": "1.0.0",
-      "resolved": "http://registry.npmjs.org/entities/-/entities-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-1.0.0.tgz",
       "integrity": "sha1-sph6o4ITR/zeZCsk/fyeT7cSvyY=",
       "dev": true
     },
@@ -633,13 +626,6 @@
         "type-is": "~1.6.16",
         "utils-merge": "1.0.1",
         "vary": "~1.1.2"
-      },
-      "dependencies": {
-        "qs": {
-          "version": "6.5.2",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
-        }
       }
     },
     "extend": {
@@ -712,7 +698,7 @@
     },
     "form-data": {
       "version": "1.0.1",
-      "resolved": "http://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-1.0.1.tgz",
       "integrity": "sha1-rjFduaSQf6BlUCMEpm13M0de43w=",
       "dev": true,
       "requires": {
@@ -840,7 +826,7 @@
     },
     "har-validator": {
       "version": "2.0.6",
-      "resolved": "http://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-2.0.6.tgz",
       "integrity": "sha1-zcvAgYgmWtEZtqWnyKtw7s+10n0=",
       "dev": true,
       "requires": {
@@ -1055,7 +1041,7 @@
       "dependencies": {
         "async": {
           "version": "1.5.2",
-          "resolved": "http://registry.npmjs.org/async/-/async-1.5.2.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
           "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
           "dev": true
         },
@@ -1560,7 +1546,7 @@
       "dependencies": {
         "async": {
           "version": "1.5.2",
-          "resolved": "http://registry.npmjs.org/async/-/async-1.5.2.tgz",
+          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
           "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
           "dev": true
         }
@@ -1606,10 +1592,9 @@
       "dev": true
     },
     "qs": {
-      "version": "6.6.0",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.6.0.tgz",
-      "integrity": "sha512-KIJqT9jQJDQx5h5uAVPimw6yVg2SekOKu959OCtktD3FjzbpvaPr8i4zzg07DOMz+igA4W/aNM7OV8H37pFYfA==",
-      "dev": true
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
+      "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
     },
     "range-parser": {
       "version": "1.2.0",
@@ -1725,12 +1710,6 @@
           "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
           "dev": true
         },
-        "qs": {
-          "version": "6.5.2",
-          "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-          "integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
-          "dev": true
-        },
         "tough-cookie": {
           "version": "2.4.3",
           "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
@@ -1838,7 +1817,7 @@
     },
     "source-map": {
       "version": "0.2.0",
-      "resolved": "http://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.2.0.tgz",
       "integrity": "sha1-2rc/vPwrqBm03gO9b26qSBZLP50=",
       "dev": true,
       "optional": true,
@@ -1923,7 +1902,7 @@
     },
     "tough-cookie": {
       "version": "2.3.4",
-      "resolved": "http://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
       "integrity": "sha512-TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==",
       "dev": true,
       "requires": {