diff --git a/package-lock.json b/package-lock.json
index cc25713..241063d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -117,7 +117,8 @@
     "@types/node": {
       "version": "6.14.13",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-6.14.13.tgz",
-      "integrity": "sha512-J1F0XJ/9zxlZel5ZlbeSuHW2OpabrUAqpFuC2sm2I3by8sERQ8+KCjNKUcq8QHuzpGMWiJpo9ZxeHrqrP2KzQw=="
+      "integrity": "sha512-J1F0XJ/9zxlZel5ZlbeSuHW2OpabrUAqpFuC2sm2I3by8sERQ8+KCjNKUcq8QHuzpGMWiJpo9ZxeHrqrP2KzQw==",
+      "optional": true
     },
     "@types/q": {
       "version": "0.0.32",
@@ -128,7 +129,8 @@
     "@types/qs": {
       "version": "6.9.6",
       "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.6.tgz",
-      "integrity": "sha512-0/HnwIfW4ki2D8L8c9GVcG5I72s9jP5GSLVF0VIXDW00kmIpA6O33G7a8n59Tmh7Nz0WUC3rSb7PTY/sdW2JzA=="
+      "integrity": "sha512-0/HnwIfW4ki2D8L8c9GVcG5I72s9jP5GSLVF0VIXDW00kmIpA6O33G7a8n59Tmh7Nz0WUC3rSb7PTY/sdW2JzA==",
+      "optional": true
     },
     "@types/range-parser": {
       "version": "1.2.3",
@@ -1805,7 +1807,8 @@
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
       "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "deep-is": {
       "version": "0.1.3",
@@ -9627,6 +9630,7 @@
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
       "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
       "dev": true,
+      "optional": true,
       "requires": {
         "deep-extend": "0.6.0",
         "ini": "1.3.8",
@@ -9638,13 +9642,15 @@
           "version": "1.2.5",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
           "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "strip-json-comments": {
           "version": "2.0.1",
           "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
           "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -10132,6 +10138,7 @@
           "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
           "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
           "dev": true,
+          "optional": true,
           "requires": {
             "ms": "2.1.2"
           }
@@ -10151,7 +10158,8 @@
           "version": "2.1.2",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
           "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -12334,6 +12342,7 @@
     },
     "widget-tester": {
       "version": "git://github.com/Rise-Vision/widget-tester.git#85ac9b6e75a34a3e44660a89c8d69b272e619141",
+      "from": "widget-tester@git://github.com/Rise-Vision/widget-tester.git#85ac9b6e75a34a3e44660a89c8d69b272e619141",
       "dev": true,
       "requires": {
         "async": "0.9.2",