diff --git a/package-lock.json b/package-lock.json
index 5a61a19..6f6603c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -916,6 +916,12 @@
       "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
       "dev": true
     },
+    "diff": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-3.2.0.tgz",
+      "integrity": "sha1-yc45Okt8vQsFinJck98pkCeGj/k=",
+      "dev": true
+    },
     "dot-prop": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-3.0.0.tgz",
@@ -1129,6 +1135,20 @@
       "integrity": "sha1-+YX+3MCpqledyI16/waNVcxiUaA=",
       "dev": true
     },
+    "glob": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.1.tgz",
+      "integrity": "sha1-gFIR3wT6rxxjo2ADBs31reULLsg=",
+      "dev": true,
+      "requires": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.2",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      }
+    },
     "global-dirs": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/global-dirs/-/global-dirs-0.1.1.tgz",
@@ -1219,6 +1239,12 @@
         "ansi-regex": "^2.0.0"
       }
     },
+    "has-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
+      "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
+      "dev": true
+    },
     "hawk": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/hawk/-/hawk-3.1.3.tgz",
@@ -1231,6 +1257,12 @@
         "sntp": "1.x.x"
       }
     },
+    "he": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
+      "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
+      "dev": true
+    },
     "hoek": {
       "version": "2.16.3",
       "resolved": "https://registry.npmjs.org/hoek/-/hoek-2.16.3.tgz",
@@ -1809,9 +1841,9 @@
       }
     },
     "mocha": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-3.5.0.tgz",
-      "integrity": "sha512-pIU2PJjrPYvYRqVpjXzj76qltO9uBYI7woYAMoxbSefsa+vqAfptjoeevd6bUgwD0mPIO+hv9f7ltvsNreL2PA==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-3.5.3.tgz",
+      "integrity": "sha512-/6na001MJWEtYxHOV1WLfsmR4YIynkUEhBwzsb+fk2qmQ3iqsi258l/Q2MWHJMImAcNpZ8DEdYAK72NHoIQ9Eg==",
       "dev": true,
       "requires": {
         "browser-stdout": "1.3.0",
@@ -1821,6 +1853,7 @@
         "escape-string-regexp": "1.0.5",
         "glob": "7.1.1",
         "growl": "1.9.2",
+        "he": "1.1.1",
         "json3": "3.3.2",
         "lodash.create": "3.1.1",
         "mkdirp": "0.5.1",
@@ -1845,32 +1878,6 @@
             "ms": "2.0.0"
           }
         },
-        "diff": {
-          "version": "3.2.0",
-          "resolved": "https://registry.npmjs.org/diff/-/diff-3.2.0.tgz",
-          "integrity": "sha1-yc45Okt8vQsFinJck98pkCeGj/k=",
-          "dev": true
-        },
-        "glob": {
-          "version": "7.1.1",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.1.tgz",
-          "integrity": "sha1-gFIR3wT6rxxjo2ADBs31reULLsg=",
-          "dev": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.2",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "has-flag": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
-          "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
-          "dev": true
-        },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",