diff --git a/package-lock.json b/package-lock.json
index 916eb642..e4414938 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "flexlayout-react",
-  "version": "0.3.1",
+  "version": "0.3.2",
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@@ -413,34 +413,6 @@
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@@ -969,13 +941,6 @@
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@@ -994,17 +959,6 @@
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@@ -1106,27 +1060,6 @@
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-      "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
-      "dev": true,
-      "optional": true,
-      "requires": {
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-          "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
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@@ -2221,7 +2154,8 @@
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@@ -2242,12 +2176,14 @@
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@@ -2262,17 +2198,20 @@
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@@ -2389,7 +2328,8 @@
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-          "dev": true
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@@ -2401,6 +2341,7 @@
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@@ -2415,6 +2356,7 @@
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@@ -2422,12 +2364,14 @@
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@@ -2446,6 +2390,7 @@
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@@ -2526,7 +2471,8 @@
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@@ -2538,6 +2484,7 @@
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@@ -2623,7 +2570,8 @@
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@@ -2659,6 +2607,7 @@
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@@ -2678,6 +2627,7 @@
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+          "optional": true,
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@@ -2721,12 +2671,14 @@
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@@ -2835,31 +2787,48 @@
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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",
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-          "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+        "minimist": {
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+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+          "dev": true
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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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-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
-          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
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+          "dev": true
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+        "uglify-js": {
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+          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.13.2.tgz",
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           "dev": true,
-          "requires": {
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+        "wordwrap": {
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+          "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
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@@ -3482,13 +3451,6 @@
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@@ -3589,12 +3551,6 @@
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