diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index 1135575..333e377
--- a/package-lock.json
+++ b/package-lock.json
@@ -1176,26 +1176,11 @@
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-      "integrity": "sha1-iKK6tz0c97zVwbEYoAP2b2ZfpmI="
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@@ -1235,7 +1220,7 @@
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-          "resolved": "http://registry.npmjs.org/util/-/util-0.10.3.tgz",
+          "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
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@@ -1309,7 +1294,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -1317,7 +1302,7 @@
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-          "resolved": "http://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
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@@ -1350,7 +1335,7 @@
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-          "resolved": "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
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@@ -2959,7 +2944,8 @@
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-          "dev": true
+          "dev": true,
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@@ -2980,12 +2966,14 @@
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+          "dev": true,
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           "version": "1.1.11",
           "bundled": true,
           "dev": true,
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@@ -3000,17 +2988,20 @@
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@@ -3127,7 +3118,8 @@
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@@ -3139,6 +3131,7 @@
           "version": "1.0.0",
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@@ -3153,6 +3146,7 @@
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@@ -3160,12 +3154,14 @@
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+          "dev": true,
+          "optional": true
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           "version": "2.3.5",
           "bundled": true,
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@@ -3184,6 +3180,7 @@
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@@ -3264,7 +3261,8 @@
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@@ -3276,6 +3274,7 @@
           "version": "1.4.0",
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@@ -3361,7 +3360,8 @@
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@@ -3397,6 +3397,7 @@
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@@ -3416,6 +3417,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
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@@ -3459,12 +3461,14 @@
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           "version": "1.0.2",
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-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -3481,7 +3485,7 @@
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-      "resolved": "http://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
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@@ -3889,7 +3893,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -3898,7 +3902,7 @@
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-          "resolved": "http://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
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@@ -4220,7 +4224,7 @@
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+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-1.3.0.tgz",
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@@ -4236,17 +4240,12 @@
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-      "resolved": "http://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
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-      "integrity": "sha1-LHS27kHZPKUbe1qu6PUDYx0lKnM="
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@@ -5039,7 +5038,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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@@ -5048,7 +5047,7 @@
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-          "resolved": "http://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
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@@ -6097,15 +6096,9 @@
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-      "integrity": "sha1-9HgZSczkAmlxJ0MOo7PFR29IF2c=",
-      "requires": {
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-        "array-map": "~0.0.0",
-        "array-reduce": "~0.0.0",
-        "jsonify": "~0.0.0"
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+      "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-1.7.3.tgz",
+      "integrity": "sha512-Vpfqwm4EnqGdlsBFNmHhxhElJYrdfcxPThu+ryKS5J8L/fhAwLazFZtq+S+TWZ9ANj2piSQLGj6NQg+lKPmxrw=="
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@@ -7151,7 +7144,7 @@
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@@ -7162,7 +7155,7 @@
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-          "resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
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