diff --git a/package-lock.json b/package-lock.json
index 0313f489c4..887559d6a6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
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       "version": "1.1.1",
-      "resolved": "http://registry.npmjs.org/ansi-regex/-/ansi-regex-1.1.1.tgz",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-1.1.1.tgz",
       "integrity": "sha1-QchHGUZGN15qGl0Qw8oFTvn8mA0=",
       "dev": true
     },
@@ -314,7 +314,7 @@
     },
     "chalk": {
       "version": "1.0.0",
-      "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.0.0.tgz",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.0.0.tgz",
       "integrity": "sha1-s89O0P9Tl8mcdbj2edsvUoMfltw=",
       "dev": true,
       "requires": {
@@ -467,8 +467,7 @@
     "decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
-      "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
-      "dev": true
+      "integrity": "sha512-hjf+xovcEn31w/EUYdTXQh/8smFL/dzYjohQGEIgjyNavaJfBY2p5F527Bo1VPATxv0VYTUC2bOcXvqFwk78Og=="
     },
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       "version": "2.0.2",
@@ -729,7 +728,8 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
       "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "fast-deep-equal": {
       "version": "2.0.1",
@@ -1115,7 +1115,7 @@
             },
             "chalk": {
               "version": "1.1.3",
-              "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+              "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
               "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
               "dev": true,
               "requires": {
@@ -1128,7 +1128,7 @@
             },
             "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
             }
@@ -1136,7 +1136,7 @@
         },
         "pretty-bytes": {
           "version": "3.0.1",
-          "resolved": "http://registry.npmjs.org/pretty-bytes/-/pretty-bytes-3.0.1.tgz",
+          "resolved": "https://registry.npmjs.org/pretty-bytes/-/pretty-bytes-3.0.1.tgz",
           "integrity": "sha1-J9AAjXeAY6C0gRuzXHnxvV1fvM8=",
           "dev": true,
           "requires": {
@@ -1209,6 +1209,7 @@
           "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.7.tgz",
           "integrity": "sha512-brWl9y6vOB1xYPZcpZde3N9zDByXTosAeMDo4p1wzo6UMOX4vumB+TP1RZ76sfE6Md68Q0NJSrE/gbezd4Ul+w==",
           "dev": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "1.0.0"
           }
@@ -1217,7 +1218,8 @@
           "version": "1.0.0",
           "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
           "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "forever-agent": {
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@@ -1292,6 +1294,7 @@
           "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.21.tgz",
           "integrity": "sha512-3iL6DbwpyLzjR3xHSFNFeb9Nz/M8WDkX33t1GFQnFOllWk8pOrh/LSrB5OXlnlW5P9LH73X6loW/eogc+F5lJg==",
           "dev": true,
+          "optional": true,
           "requires": {
             "mime-db": "1.37.0"
           }
@@ -1628,7 +1631,7 @@
       "dependencies": {
         "lodash": {
           "version": "2.4.2",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
           "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
           "dev": true
         }
@@ -1987,7 +1990,8 @@
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
       "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "json-schema": {
       "version": "0.2.3",
@@ -2153,7 +2157,8 @@
       "version": "1.37.0",
       "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.37.0.tgz",
       "integrity": "sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "minimatch": {
       "version": "3.0.4",
@@ -2878,10 +2883,6 @@
           "version": "1.2.0",
           "bundled": true
         },
-        "decode-uri-component": {
-          "version": "0.2.0",
-          "bundled": true
-        },
         "deep-extend": {
           "version": "0.6.0",
           "bundled": true
@@ -5648,7 +5649,8 @@
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
       "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "safe-json-parse": {
       "version": "1.0.1",
@@ -5809,7 +5811,7 @@
     },
     "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": {
@@ -6015,7 +6017,8 @@
       "version": "0.14.5",
       "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
       "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
-      "dev": true
+      "dev": true,
+      "optional": true
     },
     "uglify-js": {
       "version": "3.6.0",