diff --git a/package-lock.json b/package-lock.json
index 9a19bcc..c9943e6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4531,13 +4531,21 @@
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+      "version": "0.10.64",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.64.tgz",
+      "integrity": "sha512-p2snDhiLaXe6dahss1LddxqEm+SkuDvV8dnIQG0MWjyHpcMNfXKPE+/Cc0y+PhxJX3A4xGNeFCj5oc0BUh6deg==",
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-        "es6-symbol": "~3.1.3",
-        "next-tick": "~1.0.0"
+        "es6-iterator": "^2.0.3",
+        "es6-symbol": "^3.1.3",
+        "esniff": "^2.0.1",
+        "next-tick": "^1.1.0"
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+          "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.1.0.tgz",
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+        }
       }
     },
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@@ -5014,6 +5022,24 @@
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+    "esniff": {
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+      "resolved": "https://registry.npmjs.org/esniff/-/esniff-2.0.1.tgz",
+      "integrity": "sha512-kTUIGKQ/mDPFoJ0oVfcmyJn4iBDRptjNVIzwIFR7tqWXdVI9xfA2RMwY/gbSpJG3lkdWNEjLap/NqVHZiJsdfg==",
+      "requires": {
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+        "es5-ext": "^0.10.62",
+        "event-emitter": "^0.3.5",
+        "type": "^2.7.2"
+      },
+      "dependencies": {
+        "type": {
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+          "resolved": "https://registry.npmjs.org/type/-/type-2.7.2.tgz",
+          "integrity": "sha512-dzlvlNlt6AXU7EBSfpAscydQ7gXB+pPGsPnfJnZpiNJBDj7IaJzQlBZYGdEi4R9HmPdBv2XmWJ6YUtoTa7lmCw=="
+        }
+      }
+    },
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       "resolved": "https://registry.npmjs.org/espree/-/espree-6.2.0.tgz",
@@ -5060,6 +5086,15 @@
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       "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
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+    "event-emitter": {
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+      "resolved": "https://registry.npmjs.org/event-emitter/-/event-emitter-0.3.5.tgz",
+      "integrity": "sha512-D9rRn9y7kLPnJ+hMq7S/nhvoKwwvVJahBi2BPmx3bvbsEdK3W9ii8cBSGjP+72/LnM4n6fo3+dkCX5FeTQruXA==",
+      "requires": {
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+        "es5-ext": "~0.10.14"
+      }
+    },
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       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.0.tgz",
@@ -7129,7 +7164,8 @@
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@@ -7147,11 +7183,13 @@
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+              "bundled": true,
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               "bundled": true,
+              "optional": true,
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@@ -7164,15 +7202,18 @@
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+              "bundled": true,
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+              "bundled": true,
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+              "bundled": true,
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@@ -7275,7 +7316,8 @@
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+              "bundled": true,
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@@ -7285,6 +7327,7 @@
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               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -7297,17 +7340,20 @@
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               "requires": {
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               }
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             "minimist": {
               "version": "0.0.8",
-              "bundled": true
+              "bundled": true,
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               "bundled": true,
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@@ -7324,6 +7370,7 @@
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               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -7404,7 +7451,8 @@
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-              "bundled": true
+              "bundled": true,
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@@ -7414,6 +7462,7 @@
             "once": {
               "version": "1.4.0",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "wrappy": "1"
               }
@@ -7489,7 +7538,8 @@
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-              "bundled": true
+              "bundled": true,
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@@ -7519,6 +7569,7 @@
             "string-width": {
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               "bundled": true,
+              "optional": true,
               "requires": {
                 "code-point-at": "^1.0.0",
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@@ -7536,6 +7587,7 @@
             "strip-ansi": {
               "version": "3.0.1",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -7574,11 +7626,13 @@
             },
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+              "bundled": true,
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-              "bundled": true
+              "bundled": true,
+              "optional": true
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@@ -8783,11 +8837,6 @@
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       "integrity": "sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw=="
     },
-    "next-tick": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
-      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
-    },
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       "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
@@ -13258,7 +13307,8 @@
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-              "bundled": true
+              "bundled": true,
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@@ -13276,11 +13326,13 @@
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             "balanced-match": {
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+              "bundled": true,
+              "optional": true
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               "version": "1.1.11",
               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -13293,15 +13345,18 @@
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               "version": "1.1.0",
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+              "bundled": true,
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               "version": "0.0.1",
-              "bundled": true
+              "bundled": true,
+              "optional": true
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               "version": "1.1.0",
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+              "bundled": true,
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@@ -13404,7 +13459,8 @@
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+              "bundled": true,
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@@ -13414,6 +13470,7 @@
             "is-fullwidth-code-point": {
               "version": "1.0.0",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -13426,17 +13483,20 @@
             "minimatch": {
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               "bundled": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
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             "minimist": {
               "version": "0.0.8",
-              "bundled": true
+              "bundled": true,
+              "optional": true
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               "version": "2.9.0",
               "bundled": true,
+              "optional": true,
               "requires": {
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                 "yallist": "^3.0.0"
@@ -13453,6 +13513,7 @@
             "mkdirp": {
               "version": "0.5.1",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -13533,7 +13594,8 @@
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+              "bundled": true,
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@@ -13543,6 +13605,7 @@
             "once": {
               "version": "1.4.0",
               "bundled": true,
+              "optional": true,
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@@ -13618,7 +13681,8 @@
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@@ -13648,6 +13712,7 @@
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               "bundled": true,
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               "requires": {
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@@ -13665,6 +13730,7 @@
             "strip-ansi": {
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               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -13703,11 +13769,13 @@
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@@ -14021,7 +14089,8 @@
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@@ -14039,11 +14108,13 @@
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               "version": "1.0.0",
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+              "bundled": true,
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               "version": "1.1.11",
               "bundled": true,
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@@ -14056,15 +14127,18 @@
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+              "bundled": true,
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+              "bundled": true,
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@@ -14167,7 +14241,8 @@
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             "inherits": {
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-              "bundled": true
+              "bundled": true,
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@@ -14177,6 +14252,7 @@
             "is-fullwidth-code-point": {
               "version": "1.0.0",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -14189,17 +14265,20 @@
             "minimatch": {
               "version": "3.0.4",
               "bundled": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
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             "minimist": {
               "version": "0.0.8",
-              "bundled": true
+              "bundled": true,
+              "optional": true
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               "version": "2.9.0",
               "bundled": true,
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@@ -14216,6 +14295,7 @@
             "mkdirp": {
               "version": "0.5.1",
               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -14296,7 +14376,8 @@
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@@ -14306,6 +14387,7 @@
             "once": {
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@@ -14381,7 +14463,8 @@
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@@ -14411,6 +14494,7 @@
             "string-width": {
               "version": "1.0.2",
               "bundled": true,
+              "optional": true,
               "requires": {
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@@ -14428,6 +14512,7 @@
             "strip-ansi": {
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               "bundled": true,
+              "optional": true,
               "requires": {
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               }
@@ -14466,11 +14551,13 @@
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+              "bundled": true,
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+              "bundled": true,
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