diff --git a/package-lock.json b/package-lock.json
index 0117dbb..be8a74b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -129,7 +129,7 @@
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@@ -925,7 +925,7 @@
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@@ -1099,9 +1099,9 @@
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-      "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
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-      "integrity": "sha1-QVqYUrrbFPoAj6PvHjFgjbZ2EyU=",
+      "version": "3.1.2",
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-        "debug": "2.6.8",
+        "debug": "2.6.9",
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@@ -1290,16 +1289,10 @@
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-      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
-      "dev": true
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-      "resolved": "https://registry.npmjs.org/growl/-/growl-1.9.2.tgz",
-      "integrity": "sha1-Dqd0NxXbjY3ixe3hd14bRayFwC8=",
+      "version": "1.10.3",
+      "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.3.tgz",
+      "integrity": "sha512-hKlsbA5Vu3xsh1Cg3J7jSmX/WaW6A5oBeqzM88oNbCRQFz+zUaXm6yxS4RVytp1scBoJzSYl4YAEOQIt6O8V1Q==",
       "dev": true
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@@ -1325,9 +1318,9 @@
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-      "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-2.0.0.tgz",
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@@ -1500,12 +1493,6 @@
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@@ -1527,74 +1514,6 @@
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-      "dev": true
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-    "lodash._basecreate": {
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-      "resolved": "https://registry.npmjs.org/lodash._basecreate/-/lodash._basecreate-3.0.3.tgz",
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-      "integrity": "sha1-1/KEnw29p+BGgruM1yqwIkYd6+c=",
-      "dev": true,
-      "requires": {
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-        "lodash._basecreate": "3.0.3",
-        "lodash._isiterateecall": "3.0.9"
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-      "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
-      "integrity": "sha1-L1c9hcaiQon/AGY7SRwdM4/zRYo=",
-      "dev": true
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-    "lodash.isarray": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/lodash.isarray/-/lodash.isarray-3.0.4.tgz",
-      "integrity": "sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U=",
-      "dev": true
-    },
-    "lodash.keys": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
-      "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
-      "dev": true,
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-        "lodash.isarray": "3.0.4"
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@@ -1651,55 +1570,39 @@
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-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-3.5.3.tgz",
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+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-4.0.1.tgz",
+      "integrity": "sha512-evDmhkoA+cBNiQQQdSKZa2b9+W2mpLoj50367lhy+Klnx9OV8XlCIhigUnn1gaTFLQCa0kdNhEGDr0hCXOQFDw==",
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-        "commander": "2.9.0",
-        "debug": "2.6.8",
-        "diff": "3.2.0",
+        "commander": "2.11.0",
+        "debug": "3.1.0",
+        "diff": "3.3.1",
         "escape-string-regexp": "1.0.5",
-        "glob": "7.1.1",
-        "growl": "1.9.2",
+        "glob": "7.1.2",
+        "growl": "1.10.3",
         "he": "1.1.1",
-        "json3": "3.3.2",
-        "lodash.create": "3.1.1",
         "mkdirp": "0.5.1",
-        "supports-color": "3.1.2"
+        "supports-color": "4.4.0"
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-          "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
-          "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
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-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.1.tgz",
-          "integrity": "sha1-gFIR3wT6rxxjo2ADBs31reULLsg=",
+        "debug": {
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
           "dev": true,
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-            "inflight": "1.0.6",
-            "inherits": "2.0.3",
-            "minimatch": "3.0.4",
-            "once": "1.4.0",
-            "path-is-absolute": "1.0.1"
+            "ms": "2.0.0"
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         "supports-color": {
-          "version": "3.1.2",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.1.2.tgz",
-          "integrity": "sha1-cqJiiU2dQIuVbKBf83su2KbiotU=",
+          "version": "4.4.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-4.4.0.tgz",
+          "integrity": "sha512-rKC3+DyXWgK0ZLKwmRsrkyHVZAjNkfzeehuFWdGGcqGDTZFH73+RH6S/RDAAxl9GusSjZSUWYLmT9N5pzXFOXQ==",
           "dev": true,
           "requires": {
-            "has-flag": "1.0.0"
+            "has-flag": "2.0.0"
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@@ -1796,14 +1699,6 @@
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-      "resolved": "https://registry.npmjs.org/parsejson/-/parsejson-0.0.3.tgz",
-      "integrity": "sha1-q343WfIJ7OmUN5c/fQ8fZK4OZKs=",
-      "requires": {
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@@ -2779,8 +2674,8 @@
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-        "debug": "2.6.8",
-        "engine.io-client": "3.1.1",
+        "debug": "2.6.9",
+        "engine.io-client": "3.1.2",
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         "indexof": "0.0.1",
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@@ -2796,7 +2691,7 @@
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       "requires": {
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+        "debug": "2.6.9",
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diff --git a/package.json b/package.json
index 5b8173c..04c508b 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,6 @@
     "babel-preset-es2015": "6.24.1",
     "babel-preset-stage-0": "6.24.1",
     "babel-polyfill": "6.26.0",
-    "mocha": "3.5.3"
+    "mocha": "4.0.1"
   }
 }