diff --git a/package-lock.json b/package-lock.json
index 900c74d..1980c78 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -705,7 +705,7 @@
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-      "resolved": "http://registry.npmjs.org/@types/node/-/node-8.9.5.tgz",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-8.9.5.tgz",
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@@ -1374,7 +1374,7 @@
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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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@@ -2714,7 +2714,8 @@
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       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
-      "dev": true
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@@ -3159,7 +3160,7 @@
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-          "resolved": "http://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
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@@ -3196,7 +3197,7 @@
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-          "resolved": "http://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.3.3.tgz",
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@@ -3956,7 +3957,7 @@
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-          "resolved": "http://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
+          "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.6.tgz",
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           "dev": true,
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@@ -4009,6 +4010,16 @@
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+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-1.2.7.tgz",
+      "integrity": "sha512-GWSSJGFy4e9GUeCcbIkED+bgAoFyj7XF1mV8rma3QW4NIqX9Kyx79N/PF61H5udOV3aY1IaMLs6pGbH71nlCTA==",
+      "dev": true,
+      "optional": true,
+      "requires": {
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@@ -4047,7 +4058,8 @@
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-          "dev": true
+          "dev": true,
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@@ -4068,12 +4080,14 @@
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-          "dev": true
+          "dev": true,
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@@ -4081,24 +4095,25 @@
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-          "dev": true,
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+          "bundled": true
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+          "dev": true,
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@@ -4136,8 +4151,6 @@
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@@ -4215,7 +4228,8 @@
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-          "dev": true
+          "dev": true,
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@@ -4227,6 +4241,7 @@
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@@ -4241,6 +4256,7 @@
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@@ -4248,12 +4264,12 @@
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@@ -4262,8 +4278,6 @@
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@@ -4272,6 +4286,7 @@
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@@ -4352,7 +4367,8 @@
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@@ -4364,6 +4380,7 @@
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@@ -4448,8 +4465,7 @@
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@@ -4485,6 +4501,7 @@
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@@ -4504,6 +4521,7 @@
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@@ -4514,21 +4532,6 @@
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@@ -4547,12 +4550,12 @@
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           "version": "1.0.2",
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-          "dev": true
+          "dev": true,
+          "optional": true
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@@ -4561,6 +4564,7 @@
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       "integrity": "sha1-XB+x8RdHcRTwYyoOtLcbPLD9MXE=",
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       "integrity": "sha1-uWjGsKBDhDJJAui/Gl3zJXmkUP4=",
-      "dev": true
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@@ -5688,7 +5693,8 @@
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       "integrity": "sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI=",
-      "dev": true
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@@ -6141,7 +6147,7 @@
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-          "resolved": "http://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz",
+          "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-3.0.2.tgz",
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@@ -6319,7 +6325,7 @@
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-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.10.1.tgz",
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@@ -6497,6 +6503,7 @@
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       "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
       "dev": true,
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@@ -6509,7 +6516,8 @@
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-          "dev": true
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       "integrity": "sha1-2TPOuSBdgr3PSIb2dCvcK03qFG0=",
-      "dev": true
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@@ -6921,6 +6930,36 @@
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
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+    "minipass": {
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+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.9.0.tgz",
+      "integrity": "sha512-wxfUjg9WebH+CUDX/CdbRlh5SmfZiy/hpkxaRI16Y9W56Pa75sWgd/rvFilSgrauD9NyFymP/+JFV3KwzIsJeg==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "safe-buffer": "^5.1.2",
+        "yallist": "^3.0.0"
+      },
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+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",
+          "integrity": "sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==",
+          "dev": true,
+          "optional": true
+        }
+      }
+    },
+    "minizlib": {
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-1.3.3.tgz",
+      "integrity": "sha512-6ZYMOEnmVsdCeTJVE0W9ZD+pVnE8h9Hma/iOwwRDsdQoePpoX56/8B6z3P9VNwppJuBKNRuFDRNRqRWexT9G9Q==",
+      "dev": true,
+      "optional": true,
+      "requires": {
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+          "resolved": "https://registry.npmjs.org/tar/-/tar-2.2.2.tgz",
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+          "optional": true,
+          "requires": {
+            "block-stream": "*",
+            "fstream": "^1.0.12",
+            "inherits": "2"
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+              "resolved": "https://registry.npmjs.org/fstream/-/fstream-1.0.12.tgz",
+              "integrity": "sha512-WvJ193OHa0GHPEL+AycEJgxvBEwyfRkN1vhjca23OaPVMCaLCXTd5qAu82AjTcgP1UJmytkOKb63Ypde7raDIg==",
+              "dev": true,
+              "optional": true,
+              "requires": {
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+                "inherits": "~2.0.0",
+                "mkdirp": ">=0.5 0",
+                "rimraf": "2"
+              }
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@@ -7293,7 +7359,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -7731,7 +7797,7 @@
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+      "resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
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       "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
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@@ -8238,7 +8305,7 @@
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-          "resolved": "http://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
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@@ -8548,6 +8615,7 @@
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       "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
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@@ -8559,6 +8627,7 @@
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@@ -8598,6 +8670,7 @@
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@@ -8998,7 +9071,7 @@
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-      "resolved": "http://registry.npmjs.org/sax/-/sax-0.5.8.tgz",
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@@ -9499,7 +9572,7 @@
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@@ -9981,15 +10055,28 @@
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-      "integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
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+      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.15.tgz",
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       "dev": true,
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-        "block-stream": "*",
-        "fstream": "^1.0.2",
-        "inherits": "2"
+        "chownr": "^1.1.1",
+        "fs-minipass": "^1.2.5",
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