diff --git a/package-lock.json b/package-lock.json
index fdef613..a8fadb4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -297,7 +297,7 @@
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-                    "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+                    "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
                     "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
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@@ -546,7 +546,7 @@
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-                    "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+                    "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -565,7 +565,7 @@
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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",
                     "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
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@@ -574,7 +574,7 @@
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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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@@ -1125,7 +1125,7 @@
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-            "resolved": "http://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+            "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
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@@ -2384,7 +2384,7 @@
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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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@@ -2561,7 +2561,7 @@
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-            "resolved": "http://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
+            "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
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@@ -2832,7 +2832,7 @@
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-            "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",
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@@ -2881,7 +2881,7 @@
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-            "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=",
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@@ -3853,11 +3853,6 @@
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-        "querystringify": {
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-            "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.1.0.tgz",
-            "integrity": "sha512-sluvZZ1YiTLD5jsqZcDmFyV2EwToyXZBfpoVOmktMmW+VEnhgakFHnasVph65fOjGPTWN0Nw3+XQaSeMayr0kg=="
-        },
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             "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.0.tgz",
@@ -3912,7 +3907,7 @@
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-            "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+            "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
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@@ -4883,12 +4878,19 @@
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-            "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.4.tgz",
-            "integrity": "sha512-/92DTTorg4JjktLNLe6GPS2/RvAd/RGr6LuktmWSMLEOa6rjnlrFXNgSbSmkNvCoL2T028A0a1JaJLzRMlFoHg==",
+            "version": "1.4.7",
+            "resolved": "https://registry.npmjs.org/url-parse/-/url-parse-1.4.7.tgz",
+            "integrity": "sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==",
             "requires": {
-                "querystringify": "^2.0.0",
+                "querystringify": "^2.1.1",
                 "requires-port": "^1.0.0"
+            },
+            "dependencies": {
+                "querystringify": {
+                    "version": "2.2.0",
+                    "resolved": "https://registry.npmjs.org/querystringify/-/querystringify-2.2.0.tgz",
+                    "integrity": "sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ=="
+                }
             }
         },
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@@ -5110,7 +5112,7 @@
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                 "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=",
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@@ -5122,7 +5124,7 @@
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                 "strip-ansi": {
                     "version": "3.0.1",
-                    "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",
                     "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
                     "requires": {
                         "ansi-regex": "^2.0.0"