diff --git a/package-lock.json b/package-lock.json
index a98ab86..f961781 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,10 +4,27 @@
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   "requires": true,
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+      "resolved": "https://registry.npmjs.org/@browserify/acorn5-object-spread/-/acorn5-object-spread-5.0.1.tgz",
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+      "dev": true,
+      "requires": {
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.3.0.tgz",
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+          "dev": true
+        }
+      }
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-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.1.tgz",
-      "integrity": "sha1-cH92HgHa6eFvG8+TcDt4xwlmV5o=",
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.2.tgz",
+      "integrity": "sha1-wQI3G27Dp887hHygDCC7D85Mbeo=",
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@@ -171,12 +188,12 @@
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-      "integrity": "sha1-SLokC0WpKA6UdImQull9IWYX/UA=",
+      "version": "4.9.2",
+      "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.9.2.tgz",
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       "dev": true,
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+        "bn.js": "4.11.8",
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@@ -1474,9 +1491,9 @@
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-      "integrity": "sha512-LxFiV5mefv0ley0SzqkOPR1bC4EbpPx8LkOz5vMe/Yi15t5hzwgO/G+tc7wOtL4PZTYjwHu8JnEiSLumuSjSfA==",
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+      "resolved": "https://registry.npmjs.org/bn.js/-/bn.js-4.11.8.tgz",
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@@ -1521,7 +1538,7 @@
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       "dev": true,
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+        "JSONStream": "1.3.2",
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         "through2": "2.0.3",
@@ -1552,22 +1569,22 @@
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-      "integrity": "sha1-CJo0Y69Y0OSNjNQHCz90ZU1avKk=",
+      "version": "15.1.0",
+      "resolved": "https://registry.npmjs.org/browserify/-/browserify-15.1.0.tgz",
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       "dev": true,
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-        "JSONStream": "1.3.1",
+        "JSONStream": "1.3.2",
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         "browser-resolve": "1.11.2",
-        "browserify-zlib": "0.1.4",
-        "buffer": "5.0.6",
+        "browserify-zlib": "0.2.0",
+        "buffer": "5.0.8",
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         "console-browserify": "1.1.0",
         "constants-browserify": "1.0.0",
-        "crypto-browserify": "3.11.1",
+        "crypto-browserify": "3.12.0",
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@@ -1580,8 +1597,8 @@
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-        "os-browserify": "0.1.2",
+        "module-deps": "5.0.1",
+        "os-browserify": "0.3.0",
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@@ -1607,16 +1624,17 @@
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-      "integrity": "sha1-Xncl297x/Vkw1OurSFZ85FHEigo=",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.1.1.tgz",
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-        "inherits": "2.0.3"
+        "evp_bytestokey": "1.0.3",
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@@ -1625,9 +1643,9 @@
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       "dev": true,
       "requires": {
-        "browserify-aes": "1.0.6",
+        "browserify-aes": "1.1.1",
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-        "evp_bytestokey": "1.0.0"
+        "evp_bytestokey": "1.0.3"
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@@ -1647,8 +1665,8 @@
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       "dev": true,
       "requires": {
-        "bn.js": "4.11.7",
-        "randombytes": "2.0.5"
+        "bn.js": "4.11.8",
+        "randombytes": "2.0.6"
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@@ -1657,7 +1675,7 @@
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       "dev": true,
       "requires": {
-        "bn.js": "4.11.7",
+        "bn.js": "4.11.8",
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@@ -1667,18 +1685,18 @@
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-      "integrity": "sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=",
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.2.0.tgz",
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       "dev": true,
       "requires": {
-        "pako": "0.2.9"
+        "pako": "1.0.6"
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-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.0.6.tgz",
-      "integrity": "sha1-LqZp9+7Atu2gWwj4tf9mGyhXNYg=",
+      "version": "5.0.8",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.0.8.tgz",
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@@ -1772,6 +1790,7 @@
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         "async-each": "1.0.1",
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@@ -1972,7 +1991,7 @@
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       "dev": true,
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-        "bn.js": "4.11.7",
+        "bn.js": "4.11.8",
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@@ -1985,7 +2004,7 @@
         "cipher-base": "1.0.4",
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         "ripemd160": "2.0.1",
-        "sha.js": "2.4.8"
+        "sha.js": "2.4.9"
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@@ -1999,7 +2018,7 @@
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         "safe-buffer": "5.1.1",
-        "sha.js": "2.4.8"
+        "sha.js": "2.4.9"
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@@ -2044,9 +2063,9 @@
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-      "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.11.1.tgz",
-      "integrity": "sha512-Na7ZlwCOqoaW5RwUK1WpXws2kv8mNhWdTlzob0UXulk6G9BDbyiJaGTYBIX61Ozn9l1EPPJpICZb4DaOpT9NlQ==",
+      "version": "3.12.0",
+      "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.12.0.tgz",
+      "integrity": "sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==",
       "dev": true,
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@@ -2056,9 +2075,10 @@
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         "diffie-hellman": "5.0.2",
         "inherits": "2.0.3",
-        "pbkdf2": "3.0.13",
+        "pbkdf2": "3.0.14",
         "public-encrypt": "4.0.0",
-        "randombytes": "2.0.5"
+        "randombytes": "2.0.6",
+        "randomfill": "1.0.3"
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@@ -2133,7 +2153,7 @@
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       "dev": true,
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-        "JSONStream": "1.3.1",
+        "JSONStream": "1.3.2",
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@@ -2159,13 +2179,22 @@
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-      "integrity": "sha1-blqMaybmx6JUsca210kNmOyR7dE=",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/detective/-/detective-5.0.2.tgz",
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       "dev": true,
       "requires": {
-        "acorn": "4.0.13",
+        "@browserify/acorn5-object-spread": "5.0.1",
+        "acorn": "5.3.0",
         "defined": "1.0.0"
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+      "dependencies": {
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+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.3.0.tgz",
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+          "dev": true
+        }
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@@ -2174,9 +2203,9 @@
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-        "miller-rabin": "4.0.0",
-        "randombytes": "2.0.5"
+        "bn.js": "4.11.8",
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@@ -2220,7 +2249,7 @@
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       "dev": true,
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@@ -2584,12 +2613,13 @@
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-      "integrity": "sha1-SXtmrZ/vZc18CKYYCCS6FHa2blM=",
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       "dev": true,
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-        "create-hash": "1.1.3"
+        "md5.js": "1.3.4",
+        "safe-buffer": "5.1.1"
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@@ -2751,18 +2781,922 @@
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-      "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
-      "dev": true
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+      "resolved": "https://registry.npmjs.org/fs-readdir-recursive/-/fs-readdir-recursive-1.0.0.tgz",
+      "integrity": "sha1-jNF0XItPiinIyuw5JHaSG6GV9WA=",
+      "dev": true
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+      "requires": {
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+          "dev": true,
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@@ -3111,7 +4045,7 @@
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       "dev": true,
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         "is-buffer": "1.1.5",
@@ -3557,6 +4491,28 @@
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+      "integrity": "sha1-6b296UogpawYsENA/Fdk1bCdkB0=",
+      "dev": true,
+      "requires": {
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+        "inherits": "2.0.3"
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+      "dependencies": {
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+          "integrity": "sha1-X8hoaEfs1zSZQDMZprCj8/auSRg=",
+          "dev": true,
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+      }
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@@ -3579,12 +4535,12 @@
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-      "integrity": "sha1-SmL7HUKTPAVYOYL0xxb2+55sbT0=",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
       "dev": true,
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+        "bn.js": "4.11.8",
         "brorand": "1.1.0"
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