diff --git a/package-lock.json b/package-lock.json
index cc8bd83..8899fb2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -85,18 +85,6 @@
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@@ -315,26 +303,6 @@
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@@ -1268,25 +1236,30 @@
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-      "integrity": "sha1-Ywo13+ApS8KB7a5v/F0yn8eYLcw=",
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-        "optimist": "^0.6.1",
-        "source-map": "^0.4.4",
-        "uglify-js": "^2.6"
+        "minimist": "^1.2.5",
+        "neo-async": "^2.6.0",
+        "source-map": "^0.6.1",
+        "uglify-js": "^3.1.4",
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-          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        },
+        "uglify-js": {
+          "version": "3.13.5",
+          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.13.5.tgz",
+          "integrity": "sha512-xtB8yEqIkn7zmOyS2zUNBsYCBRhDkvlNxMMY2smuJ/qA8NCHeQvKCF3i9Z4k8FJH4+PJvZRtMrPynfZ75+CSZw==",
           "dev": true,
-          "requires": {
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-          }
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@@ -1426,13 +1399,6 @@
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-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
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@@ -1791,16 +1757,6 @@
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@@ -2065,13 +2021,6 @@
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-      "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
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@@ -2265,6 +2214,12 @@
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+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.2.tgz",
+      "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
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@@ -2326,30 +2281,6 @@
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-      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-      "dev": true,
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-          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
-          "dev": true
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@@ -2509,13 +2440,6 @@
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-      "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
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@@ -2666,16 +2590,6 @@
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-      "integrity": "sha1-YTObci/mo1FWiSENJOFMlhSGE+8=",
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@@ -3066,73 +2980,6 @@
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@@ -3259,13 +3106,6 @@
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