diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 745f0f1..115d8ab
--- a/package-lock.json
+++ b/package-lock.json
@@ -644,12 +644,19 @@
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+      "resolved": "https://registry.npmjs.org/copy-props/-/copy-props-2.0.5.tgz",
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-        "is-plain-object": "^2.0.1"
+        "each-props": "^1.3.2",
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+      },
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+          "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz",
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+        }
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@@ -1383,7 +1390,8 @@
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           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
+          "dev": true,
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@@ -1545,7 +1553,7 @@
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-          "resolved": "http://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.21.tgz",
+          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.21.tgz",
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@@ -1784,7 +1792,7 @@
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-          "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
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@@ -1848,7 +1856,8 @@
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-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -1912,6 +1921,7 @@
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           "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
+          "optional": true,
           "requires": {
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@@ -1960,13 +1970,15 @@
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           "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-          "dev": true
+          "dev": true,
+          "optional": true
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           "integrity": "sha1-hFK0u36Dx8GI2AQcGoN8dz1ti7k=",
-          "dev": true
+          "dev": true,
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@@ -2110,7 +2122,7 @@
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-          "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+          "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
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@@ -2179,7 +2191,7 @@
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-          "resolved": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-1.2.3.tgz",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-1.2.3.tgz",
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@@ -2189,7 +2201,7 @@
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
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@@ -2238,7 +2250,7 @@
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-          "resolved": "http://registry.npmjs.org/semver/-/semver-4.3.6.tgz",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-4.3.6.tgz",
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@@ -2792,7 +2804,7 @@
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-          "resolved": "http://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
+          "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
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@@ -4632,7 +4644,7 @@
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-          "resolved": "http://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.11.tgz",
+          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.11.tgz",
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@@ -4670,7 +4682,7 @@
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         "through2": {
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-          "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+          "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
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@@ -4750,7 +4762,7 @@
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-      "resolved": "http://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.4.0.tgz",
       "integrity": "sha1-gW4ahm1VmMzzTlWW3c4i2S2kkNQ=",
       "dev": true,
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