diff --git a/M220JS - MongoDB for Javascript Developers/Files/package-lock.json b/M220JS - MongoDB for Javascript Developers/Files/package-lock.json
index 0ed8b5d..d117552 100644
--- a/M220JS - MongoDB for Javascript Developers/Files/package-lock.json	
+++ b/M220JS - MongoDB for Javascript Developers/Files/package-lock.json	
@@ -5552,6 +5552,16 @@
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+          "integrity": "sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY="
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+          "resolved": "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz",
+          "integrity": "sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w="
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@@ -5579,11 +5589,6 @@
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@@ -5799,7 +5804,7 @@
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+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -5866,7 +5871,7 @@
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+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -5898,7 +5903,7 @@
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+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
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@@ -5971,21 +5976,11 @@
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@@ -6043,7 +6038,7 @@
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-          "resolved": "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
+          "resolved": "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz",
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@@ -6449,6 +6444,11 @@
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+        "just-extend": {
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+          "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-1.1.27.tgz",
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@@ -8407,24 +8407,10 @@
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-      "integrity": "sha1-Il9rngM3Zj4Njnz9aG/Cg2zKznY=",
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-          "dev": true,
-          "requires": {
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+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/undefsafe/-/undefsafe-2.0.5.tgz",
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+      "dev": true
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     "union-value": {
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