diff --git a/package-lock.json b/package-lock.json
index 49652b9..1232ebb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1289,7 +1289,7 @@
                 },
                 "through2": {
                     "version": "0.6.5",
-                    "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
                     "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
                     "dev": true,
                     "requires": {
@@ -1365,7 +1365,7 @@
                 },
                 "graceful-fs": {
                     "version": "1.2.3",
-                    "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",
                     "integrity": "sha1-FaSAaldUfLLS2/J/QuiajDRRs2Q=",
                     "dev": true
                 },
@@ -1404,7 +1404,7 @@
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         "graceful-fs": {
             "version": "3.0.11",
-            "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",
             "integrity": "sha1-dhPHeKGv6mLyXGMKCG1/Osu92Bg=",
             "dev": true,
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@@ -1759,7 +1759,7 @@
         },
         "is-accessor-descriptor": {
             "version": "0.1.6",
-            "resolved": "http://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+            "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
             "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
             "dev": true,
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@@ -1800,7 +1800,7 @@
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         "is-data-descriptor": {
             "version": "0.1.4",
-            "resolved": "http://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+            "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
             "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
             "dev": true,
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@@ -2076,7 +2076,7 @@
         },
         "lodash": {
             "version": "1.0.2",
-            "resolved": "http://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
+            "resolved": "https://registry.npmjs.org/lodash/-/lodash-1.0.2.tgz",
             "integrity": "sha1-j1dWDIO1n8JwvT1WG2kAQ0MOJVE=",
             "dev": true
         },
@@ -2229,7 +2229,7 @@
         },
         "lru-cache": {
             "version": "2.7.3",
-            "resolved": "http://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz",
+            "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz",
             "integrity": "sha1-bUUk6LlV+V1PW1iFHOId1y+06VI=",
             "dev": true
         },
@@ -3244,7 +3244,7 @@
             "dependencies": {
                 "source-map": {
                     "version": "0.4.4",
-                    "resolved": "http://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+                    "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
                     "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
                     "dev": true,
                     "requires": {
@@ -3576,19 +3576,39 @@
         },
         "supports-color": {
             "version": "2.0.0",
-            "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",
             "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
             "dev": true
         },
         "tar": {
-            "version": "2.2.1",
-            "resolved": "http://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
-            "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
+            "version": "2.2.2",
+            "resolved": "http://registry.npmjs.org/tar/-/tar-2.2.2.tgz",
+            "integrity": "sha512-FCEhQ/4rE1zYv9rYXJw/msRqsnmlje5jHP6huWeBZ704jUTy02c5AZyWujpMR1ax6mVw9NyJMfuK2CMDWVIfgA==",
             "dev": true,
             "requires": {
                 "block-stream": "*",
-                "fstream": "^1.0.2",
+                "fstream": "^1.0.12",
                 "inherits": "2"
+            },
+            "dependencies": {
+                "fstream": {
+                    "version": "1.0.12",
+                    "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
+                    "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
+                    "dev": true,
+                    "requires": {
+                        "graceful-fs": "^4.1.2",
+                        "inherits": "~2.0.0",
+                        "mkdirp": ">=0.5 0",
+                        "rimraf": "2"
+                    }
+                },
+                "graceful-fs": {
+                    "version": "4.2.6",
+                    "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.6.tgz",
+                    "integrity": "sha512-nTnJ528pbqxYanhpDYsi4Rd8MAeaBA67+RZ10CM1m3bTAVFEDcd5AuA4a6W5YkGZ1iNXHzZz8T6TBKLeBuNriQ==",
+                    "dev": true
+                }
             }
         },
         "through2": {
@@ -3759,7 +3779,7 @@
                 },
                 "yargs": {
                     "version": "3.10.0",
-                    "resolved": "http://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
+                    "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
                     "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
                     "dev": true,
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@@ -3993,7 +4013,7 @@
                 },
                 "through2": {
                     "version": "0.6.5",
-                    "resolved": "http://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
+                    "resolved": "https://registry.npmjs.org/through2/-/through2-0.6.5.tgz",
                     "integrity": "sha1-QaucZ7KdVyCQcUEOHXp6lozTrUg=",
                     "dev": true,
                     "requires": {