diff --git a/package-lock.json b/package-lock.json
index de2d335..0dff2e4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -352,7 +352,7 @@
     "array-find-index": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz",
-      "integrity": "sha1-3wEKoSh+Fku9pvlyOwqWoexBh6E=",
+      "integrity": "sha512-M1HQyIXcBGtVywBt8WVdim+lrNaK7VHp99Qt5pSNziXznKHViIBbXWtfRTpEFpF/c4FdfxNAsCCwPp5phBYJtw==",
       "dev": true
     },
     "array-shuffle": {
@@ -360,12 +360,33 @@
       "resolved": "https://registry.npmjs.org/array-shuffle/-/array-shuffle-1.0.1.tgz",
       "integrity": "sha1-fqSIKjVrS8pfVF4LblLq9tlxVXo="
     },
+    "array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha512-Dxr6QJj/RdU/hCaBjOfxW+q6lyuVE6JFWIrAUpuOOhoJJoQ99cUn3igRaHVB5P9WrgFVN0FfArM3x0cueOU8ng==",
+      "dev": true,
+      "requires": {
+        "array-uniq": "^1.0.1"
+      }
+    },
+    "array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha512-MNha4BWQ6JbwhFhj03YK552f7cb3AzoE8SzeljgChvL1dl3IcvggXVz1DilzySZkCja+CXuZbdW7yATchWn8/Q==",
+      "dev": true
+    },
     "array-unique": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
       "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
       "dev": true
     },
+    "arrify": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
+      "integrity": "sha512-3CYzex9M9FGQjCGMGyi6/31c8GJbgb0qGyrx5HWxPd0aCwh4cB2YjMb2Xf9UuoogrMrlO9cTqnB5rI5GHZTcUA==",
+      "dev": true
+    },
     "as-number": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/as-number/-/as-number-1.0.0.tgz",
@@ -416,9 +437,9 @@
       "dev": true
     },
     "async": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/async/-/async-1.5.0.tgz",
-      "integrity": "sha1-J5ZkJyNXOFlWVjP8YnRES+4vjOM=",
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+      "integrity": "sha512-nSVgobk4rv61R9PUSDtYt7mPVB2olxNR5RWJcAsH676/ef11bUZwvu7+RGYrYauVdDPcO519v68wRhXQtxsV9w==",
       "dev": true
     },
     "async-each": {
@@ -793,13 +814,13 @@
     "camelcase": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-2.1.1.tgz",
-      "integrity": "sha1-fB0W1nmhu+WcoCys7PsBHiAfWh8=",
+      "integrity": "sha512-DLIsRzJVBQu72meAKPkWQOLcujdXT32hwdfnkI1frSiSRMK1MofjKHf+MEx0SB6fjEFXL8fBDv1dKymBlOp4Qw==",
       "dev": true
     },
     "camelcase-keys": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/camelcase-keys/-/camelcase-keys-2.1.0.tgz",
-      "integrity": "sha1-MIvur/3ygRkFHvodkyITyRuPkuc=",
+      "integrity": "sha512-bA/Z/DERHKqoEOrp+qeGKw1QlvEQkGZSc0XaY6VnTxZr+Kv1G5zFwttpjv8qxZ/sBPT4nthwZaAcsAZTJlSKXQ==",
       "dev": true,
       "requires": {
         "camelcase": "^2.0.0",
@@ -930,7 +951,7 @@
     "collections": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/collections/-/collections-0.2.2.tgz",
-      "integrity": "sha1-HyMCay7zb5J+7MkB6ZxfDUj6M04=",
+      "integrity": "sha512-XMGG5GPXUnjERaZzrBIfJo3iY3ck2ChSlL73iRk0UrT39Ei0HaKxhWL4NdrFjF72SCI/QGGa3U5CnN0BgbSgnw==",
       "dev": true,
       "requires": {
         "weak-map": "1.0.0"
@@ -960,7 +981,7 @@
     "commander": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
-      "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
+      "integrity": "sha512-bmkUukX8wAOjHdN26xj5c4ctEV22TQ7dQYhSmuckKhToXrkUn0iIaolHdIxYYqD55nhpSPA9zPQ1yP57GdXP2A==",
       "dev": true,
       "requires": {
         "graceful-readlink": ">= 1.0.0"
@@ -1179,7 +1200,7 @@
     "currently-unhandled": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/currently-unhandled/-/currently-unhandled-0.4.1.tgz",
-      "integrity": "sha1-mI3zP+qxke95mmE2nddsF635V+o=",
+      "integrity": "sha512-/fITjgjGU50vjQ4FH6eUoYu+iUoUKIXws2hL15JJpIR+BbTxaXQsMuuyjtNh2WqsSBS5nsaZHFsFecyw5CCAng==",
       "dev": true,
       "requires": {
         "array-find-index": "^1.0.1"
@@ -1801,7 +1822,7 @@
           "dependencies": {
             "commander": {
               "version": "2.15.1",
-              "resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
+              "resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
               "integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag=="
             }
           }
@@ -2082,7 +2103,7 @@
     "find-up": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/find-up/-/find-up-1.1.2.tgz",
-      "integrity": "sha1-ay6YIrGizgpgq2TWEOzK1TyyTQ8=",
+      "integrity": "sha512-jvElSjyuo4EMQGoTwo1uJU5pQMwTW5lS1x05zzfJuTIyLR3zwO27LYrxNg+dlvKpGOuGy/MzBdXh80g0ve5+HA==",
       "dev": true,
       "requires": {
         "path-exists": "^2.0.0",
@@ -2732,6 +2753,12 @@
         }
       }
     },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+      "dev": true
+    },
     "get-caller-file": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz",
@@ -2741,7 +2768,7 @@
     "get-stdin": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-4.0.1.tgz",
-      "integrity": "sha1-uWjGsKBDhDJJAui/Gl3zJXmkUP4=",
+      "integrity": "sha512-F5aQMywwJ2n85s4hJPTT9RPxGmubonuB10MNYo17/xph174n2MIR33HRguhzVag10O/npM7SPk73LMZNP+FaWw==",
       "dev": true
     },
     "get-stream": {
@@ -2760,28 +2787,27 @@
       "dev": true
     },
     "gh-pages": {
-      "version": "0.6.0",
-      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-0.6.0.tgz",
-      "integrity": "sha1-iOxfVjgu88gh81juBtj94MnuWbs=",
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/gh-pages/-/gh-pages-0.11.0.tgz",
+      "integrity": "sha512-vEqq9xCwbuizBrSs8S3DLhYMvRIqpOOOUJxiwmL9gQN2J2gkYzM4vFpRDm7DpXA/SrTW+KpsVleTlYF9Bsf1wg==",
       "dev": true,
       "requires": {
-        "async": "1.5.0",
+        "async": "1.5.2",
         "commander": "2.9.0",
-        "glob": "~4.0.2",
+        "globby": "^4.0.0",
         "graceful-fs": "4.1.2",
-        "lodash": "~2.4.1",
         "q": "1.4.1",
         "q-io": "1.13.2",
         "wrench": "1.5.8"
       }
     },
     "ghpages": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/ghpages/-/ghpages-0.0.3.tgz",
-      "integrity": "sha1-aQgftzfN8crQDMxAAJphOT+8SQQ=",
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/ghpages/-/ghpages-0.0.10.tgz",
+      "integrity": "sha512-OZOGheA9Q8lLSkREwKEYrkGT8MTEXBXlihuRNW3ire2mnggZ1/bY+K1LUG0CUpnbj1bS2Lf0YVmDIbgpL7NsVg==",
       "dev": true,
       "requires": {
-        "gh-pages": "^0.6.0",
+        "gh-pages": "^0.11.0",
         "gitconfiglocal": "^1.0.0",
         "meow": "^3.6.0",
         "object-assign": "^4.0.1",
@@ -2792,7 +2818,7 @@
     "gitconfiglocal": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/gitconfiglocal/-/gitconfiglocal-1.0.0.tgz",
-      "integrity": "sha1-QdBF84UaXqiPA/JMocYXgRRGS5s=",
+      "integrity": "sha512-spLUXeTAVHxDtKsJc8FkFVgFtMdEN9qPGpL23VfSHx4fP4+Ds097IXLvymbnDH8FnmxX5Nr9bPw3A+AQ6mWEaQ==",
       "dev": true,
       "requires": {
         "ini": "^1.3.2"
@@ -2804,26 +2830,16 @@
       "integrity": "sha512-zQZ25l3haD4hvgJZ6C9+s0ebdkW9y+7U2qxvGu1uWOJh8a4RU+jURIKEQhf8elIlFpMH6CrAY2tH0mYrRjet3Q=="
     },
     "glob": {
-      "version": "4.0.6",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-4.0.6.tgz",
-      "integrity": "sha1-aVxQvdTi+1xdNwsJHziNNwfikac=",
+      "version": "6.0.4",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-6.0.4.tgz",
+      "integrity": "sha512-MKZeRNyYZAVVVG1oZeLaWie1uweH40m9AZwIwxyPbTSX4hHrVYSzLg0Ro5Z5R7XKkIX+Cc6oD1rqeDJnwsB8/A==",
       "dev": true,
       "requires": {
-        "graceful-fs": "^3.0.2",
+        "inflight": "^1.0.4",
         "inherits": "2",
-        "minimatch": "^1.0.0",
-        "once": "^1.3.0"
-      },
-      "dependencies": {
-        "graceful-fs": {
-          "version": "3.0.12",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-3.0.12.tgz",
-          "integrity": "sha512-J55gaCS4iTTJfTXIxSVw3EMQckcqkpdRv3IR7gu6sq0+tbC363Zx6KH/SEwXASK9JRbhyZmVjJEVJIOxYsB3Qg==",
-          "dev": true,
-          "requires": {
-            "natives": "^1.1.3"
-          }
-        }
+        "minimatch": "2 || 3",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
       }
     },
     "glob-parent": {
@@ -2898,6 +2914,20 @@
         "which": "^1.2.14"
       }
     },
+    "globby": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-4.1.0.tgz",
+      "integrity": "sha512-JPDtMSr0bt25W64q792rvlrSwIaZwqUAhqdYKSr57Wh/xBcQ5JDWLM85ndn+Q1WdBQXLb9YGCl0QN/T0HpqU0A==",
+      "dev": true,
+      "requires": {
+        "array-union": "^1.0.1",
+        "arrify": "^1.0.0",
+        "glob": "^6.0.1",
+        "object-assign": "^4.0.1",
+        "pify": "^2.0.0",
+        "pinkie-promise": "^2.0.0"
+      }
+    },
     "graceful-fs": {
       "version": "4.1.2",
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.2.tgz",
@@ -2907,9 +2937,18 @@
     "graceful-readlink": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
+      "integrity": "sha512-8tLu60LgxF6XpdbK8OW3FA+IfTNBn1ZHGHKF4KQbEeSkajYw5PlYJcKluntgegDPTg8UkHjpet1T82vk6TQ68w==",
       "dev": true
     },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
@@ -2994,9 +3033,9 @@
       }
     },
     "hosted-git-info": {
-      "version": "2.8.5",
-      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.5.tgz",
-      "integrity": "sha512-kssjab8CvdXfcXMXVcvsXum4Hwdq9XGtRD3TteMEvEbq0LXyiNQr6AprqKqfeaDXze7SxWvRxdpwE6ku7ikLkg==",
+      "version": "2.8.9",
+      "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.8.9.tgz",
+      "integrity": "sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==",
       "dev": true
     },
     "http-auth": {
@@ -3076,7 +3115,7 @@
     "indent-string": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-2.1.0.tgz",
-      "integrity": "sha1-ji1INIdCEhtKghi3oTfppSBJ3IA=",
+      "integrity": "sha512-aqwDFWSgSgfRaEwao5lg5KEcVd/2a+D1rvoG7NdilmYz0NwRk6StWpWdz/Hpk34MKPpx7s8XxUqimfcQK6gGlg==",
       "dev": true,
       "requires": {
         "repeating": "^2.0.0"
@@ -3150,7 +3189,7 @@
     "is-arrayish": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.2.1.tgz",
-      "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
+      "integrity": "sha512-zz06S8t0ozoDXMG+ube26zeCTNXcKIPJZJi8hBrF4idCLms4CG9QtK7qBl1boi5ODzFpjswb5JPmHCbMpjaYzg==",
       "dev": true
     },
     "is-binary-path": {
@@ -3167,6 +3206,15 @@
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
       "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
     },
+    "is-core-module": {
+      "version": "2.11.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz",
+      "integrity": "sha512-RRjxlvLDkD1YJwDbroBHMb+cukurkDWNyHx7D3oNB5x9rb5ogcksMC5wHCadcXoo67gVr/+3GFySh3134zi6rw==",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.3"
+      }
+    },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
@@ -3219,13 +3267,10 @@
       "dev": true
     },
     "is-finite": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.0.2.tgz",
-      "integrity": "sha1-zGZ3aVYCvlUO8R6LSqYwU0K20Ko=",
-      "dev": true,
-      "requires": {
-        "number-is-nan": "^1.0.0"
-      }
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-finite/-/is-finite-1.1.0.tgz",
+      "integrity": "sha512-cdyMtqX/BOqqNBBiKlIVkytNHm49MtMlYyn1zxzvJKWmFMlGzm+ry5BBfYyeY9YmNKbRSo/o7OX9w9ale0wg3w==",
+      "dev": true
     },
     "is-fullwidth-code-point": {
       "version": "2.0.0",
@@ -3290,7 +3335,7 @@
     "is-utf8": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
-      "integrity": "sha1-Sw2hRCEE0bM2NA6AeX6GXPOffXI=",
+      "integrity": "sha512-rMYPYvCzsXywIsldgLaSoPlw5PfoB/ssr7hY4pLfcodrA5M/eArza1a9VmTiNIBNMjOGr1Ow9mTyU2o69U6U9Q==",
       "dev": true
     },
     "is-windows": {
@@ -3430,7 +3475,7 @@
     "load-json-file": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
-      "integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
+      "integrity": "sha512-cy7ZdNRXdablkXYNI049pthVeXFurRyb9+hA/dZzerZ0pGTx42z+y+ssxBaVV2l70t1muq5IdKhn4UtcoGUY9A==",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.2",
@@ -3475,28 +3520,16 @@
         }
       }
     },
-    "lodash": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
-      "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4=",
-      "dev": true
-    },
     "loud-rejection": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz",
-      "integrity": "sha1-W0b4AUft7leIcPCG0Eghz5mOVR8=",
+      "integrity": "sha512-RPNliZOFkqFumDhvYqOaNY4Uz9oJM2K9tC6JWsJJsNdhuONW4LQHRBpb0qf4pJApVffI5N39SwzWZJuEhfd7eQ==",
       "dev": true,
       "requires": {
         "currently-unhandled": "^0.4.1",
         "signal-exit": "^3.0.0"
       }
     },
-    "lru-cache": {
-      "version": "2.7.3",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz",
-      "integrity": "sha1-bUUk6LlV+V1PW1iFHOId1y+06VI=",
-      "dev": true
-    },
     "make-dir": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-2.1.0.tgz",
@@ -3551,7 +3584,7 @@
     "map-obj": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/map-obj/-/map-obj-1.0.1.tgz",
-      "integrity": "sha1-2TPOuSBdgr3PSIb2dCvcK03qFG0=",
+      "integrity": "sha512-7N/q3lyZ+LVCp7PzuxrJr4KMbBE2hW7BT7YNia330OFxIf4d3r5zVpicP2650l7CPN6RM9zOJRl3NGpqSiw3Eg==",
       "dev": true
     },
     "map-stream": {
@@ -3604,7 +3637,7 @@
     "meow": {
       "version": "3.7.0",
       "resolved": "https://registry.npmjs.org/meow/-/meow-3.7.0.tgz",
-      "integrity": "sha1-cstmi0JSKCkKu/qFaJJYcwioAfs=",
+      "integrity": "sha512-TNdwZs0skRlpPpCUK25StC4VH+tP5GgeY1HQOOGP+lQ2xtdkN2VtT/5tiX9k3IWpkBPV9b3LsAWXn4GGi/PrSA==",
       "dev": true,
       "requires": {
         "camelcase-keys": "^2.0.0",
@@ -3673,7 +3706,7 @@
     "mimeparse": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/mimeparse/-/mimeparse-0.1.4.tgz",
-      "integrity": "sha1-2vsCdSNw/SJgk64xUsJxrwGsJUo=",
+      "integrity": "sha512-jiuAsJJY4c0oF97oHKic9nva2y1QF2yhYJG3LXLys//f8SNQ89eFuGZ29z62Z29CAY4endJS6zFiKUtURFErog==",
       "dev": true
     },
     "mimic-fn": {
@@ -3708,13 +3741,12 @@
       "dev": true
     },
     "minimatch": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-1.0.0.tgz",
-      "integrity": "sha1-4N0hILSeG3JM6NcUxSCCKpQ4V20=",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
       "dev": true,
       "requires": {
-        "lru-cache": "2",
-        "sigmund": "~1.0.0"
+        "brace-expansion": "^1.1.7"
       }
     },
     "minimist": {
@@ -3837,12 +3869,6 @@
         "to-regex": "^3.0.1"
       }
     },
-    "natives": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/natives/-/natives-1.1.6.tgz",
-      "integrity": "sha512-6+TDFewD4yxY14ptjKaS63GVdtKiES1pTPyxn9Jb0rBqPMZ7VcCiooEhPNsr+mqHtMGxa/5c/HhcC4uPEUw/nA==",
-      "dev": true
-    },
     "negotiator": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
@@ -3948,12 +3974,6 @@
         "path-key": "^2.0.0"
       }
     },
-    "number-is-nan": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
-      "dev": true
-    },
     "object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -4034,7 +4054,7 @@
     "opn": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/opn/-/opn-3.0.3.tgz",
-      "integrity": "sha1-ttmec5n3jWXDuq/+8fsojpuFJDo=",
+      "integrity": "sha512-YKyQo/aDk+kLY/ChqYx3DMWW8cbxvZDh+7op1oU60TmLHGWFrn2gPaRWihzDhSwCarAESa9G8dNXzjTGfLx8FQ==",
       "dev": true,
       "requires": {
         "object-assign": "^4.0.1"
@@ -4152,7 +4172,7 @@
     "parse-github-url": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/parse-github-url/-/parse-github-url-0.2.1.tgz",
-      "integrity": "sha1-4XM1Al4CyCehQZi2FOc6tbmQS+g=",
+      "integrity": "sha512-SeZoTJX/3/4n+yNKUgZD4MPZVR1yvAWkLNEdi3hc9gdFD5PFXrf5wBv8oE+jQFte2ZAyoHRoVsLhnC5TPL6HNg==",
       "dev": true
     },
     "parse-headers": {
@@ -4163,7 +4183,7 @@
     "parse-json": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
-      "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+      "integrity": "sha512-QR/GGaKCkhwk1ePQNYDRKYZ3mwU9ypsKhB0XyFnLQdomyEqk3e8wpW3V5Jp88zbxK4n5ST1nqo+g9juTpownhQ==",
       "dev": true,
       "requires": {
         "error-ex": "^1.2.0"
@@ -4202,7 +4222,7 @@
     "path-exists": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-2.1.0.tgz",
-      "integrity": "sha1-D+tsZPD8UY2adU3V77YscCJ2H0s=",
+      "integrity": "sha512-yTltuKuhtNeFJKa1PiRzfLAU5182q1y4Eb4XCJ3PBqyzEDkAZRzBrKKBct682ls9reBVHf9udYLN5Nd+K1B9BQ==",
       "dev": true,
       "requires": {
         "pinkie-promise": "^2.0.0"
@@ -4221,15 +4241,15 @@
       "dev": true
     },
     "path-parse": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
-      "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz",
+      "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==",
       "dev": true
     },
     "path-type": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-1.1.0.tgz",
-      "integrity": "sha1-WcRPfuSR2nBNpBXaWkBwuk+P5EE=",
+      "integrity": "sha512-S4eENJz1pkiQn9Znv33Q+deTOKmbl+jj1Fl+qiP/vYezj+S8x+J3Uo0ISrx/QoEvIlOaDWJhPaRd1flJ9HXZqg==",
       "dev": true,
       "requires": {
         "graceful-fs": "^4.1.2",
@@ -4267,19 +4287,19 @@
     "pify": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-      "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+      "integrity": "sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==",
       "dev": true
     },
     "pinkie": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/pinkie/-/pinkie-2.0.4.tgz",
-      "integrity": "sha1-clVrgM+g1IqXToDnckjoDtT3+HA=",
+      "integrity": "sha512-MnUuEycAemtSaeFSjXKW/aroV7akBbY+Sv+RkyqFjgAe73F+MR0TBWKBRDkmfWq/HiFmdavfZ1G7h4SPZXaCSg==",
       "dev": true
     },
     "pinkie-promise": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz",
-      "integrity": "sha1-ITXW36ejWMBprJsXh3YogihFD/o=",
+      "integrity": "sha512-0Gni6D4UcLTbv9c57DfxDGdr41XfgUjqWZu492f0cIGr16zDU06BWP/RAEvOuo7CQ0CNjHaLlM59YJJFm3NWlw==",
       "dev": true,
       "requires": {
         "pinkie": "^2.0.0"
@@ -4484,13 +4504,13 @@
     "q": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/q/-/q-1.4.1.tgz",
-      "integrity": "sha1-VXBbzZPF82c1MMLCy8DCs63cKG4=",
+      "integrity": "sha512-/CdEdaw49VZVmyIDGUQKDDT53c7qBkO6g5CefWz91Ae+l4+cRtcDYwMTXh6me4O8TMldeGHG3N2Bl84V78Ywbg==",
       "dev": true
     },
     "q-io": {
       "version": "1.13.2",
       "resolved": "https://registry.npmjs.org/q-io/-/q-io-1.13.2.tgz",
-      "integrity": "sha1-7qEw1IHdteGqG8WmaFX3OR0G8AM=",
+      "integrity": "sha512-5PzgT/jVGwfwgpbN2KxjcaYdaWZyoTPeyQjM1toS5mLwlnRb5BxpnGTCQLUgMIs7b31MuIn14ZJd5pvQlvv8Xw==",
       "dev": true,
       "requires": {
         "collections": "^0.2.0",
@@ -4504,7 +4524,7 @@
     "qs": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/qs/-/qs-1.2.2.tgz",
-      "integrity": "sha1-GbV/8k3CqZzh+L32r82ln472H4g=",
+      "integrity": "sha512-xEqT+49YIt+BdwQthXKTOkp7atENe6JqrGGerxBPiER6BArOIiVJtpZZYpWOpq2IOkTPVnDM8CgYvppFoJNwyQ==",
       "dev": true
     },
     "quad-indices": {
@@ -4567,7 +4587,7 @@
     "read-pkg": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
-      "integrity": "sha1-9f+qXs0pyzHAR0vKfXVra7KePyg=",
+      "integrity": "sha512-7BGwRHqt4s/uVbuyoeejRn4YmFnYZiFl4AuaeXHlgZf3sONF0SOGlxs2Pw8g6hCKupo08RafIO5YXFNOKTfwsQ==",
       "dev": true,
       "requires": {
         "load-json-file": "^1.0.0",
@@ -4578,7 +4598,7 @@
     "read-pkg-up": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-1.0.1.tgz",
-      "integrity": "sha1-nWPBMnbAZZGNV/ACpX9AobZD+wI=",
+      "integrity": "sha512-WD9MTlNtI55IwYUS27iHh9tK3YoIVhxis8yKhLpTqWtml739uXc9NWTpxoHkfZf3+DkCCsXox94/VWZniuZm6A==",
       "dev": true,
       "requires": {
         "find-up": "^1.0.0",
@@ -4622,7 +4642,7 @@
     "redent": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-1.0.0.tgz",
-      "integrity": "sha1-z5Fqsf1fHxbfsggi3W7H9zDCr94=",
+      "integrity": "sha512-qtW5hKzGQZqKoh6JNSD+4lfitfPKGz42e6QwiRmPM5mmKtR0N41AbJRYu0xJi7nhOJ4WDgRkKvAk6tw4WIwR4g==",
       "dev": true,
       "requires": {
         "indent-string": "^2.1.0",
@@ -4660,7 +4680,7 @@
     "repeating": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/repeating/-/repeating-2.0.1.tgz",
-      "integrity": "sha1-UhTFOpJtNVJwdSf7q0FdvAjQbdo=",
+      "integrity": "sha512-ZqtSMuVybkISo2OWvqvm7iHSWngvdaW3IpsT9/uP8v4gMi591LY6h35wdOfvQdWCKFWZWm2Y1Opp4kV7vQKT6A==",
       "dev": true,
       "requires": {
         "is-finite": "^1.0.0"
@@ -4679,12 +4699,14 @@
       "dev": true
     },
     "resolve": {
-      "version": "1.15.0",
-      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.15.0.tgz",
-      "integrity": "sha512-+hTmAldEGE80U2wJJDC1lebb5jWqvTYAfm3YZ1ckk1gBr0MnCqUKlwK1e+anaFljIl+F5tR5IoZcm4ZDA1zMQw==",
+      "version": "1.22.1",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.1.tgz",
+      "integrity": "sha512-nBpuuYuY5jFsli/JIs1oldw6fOQCBioohqWZg/2hiaOybXOft4lonv85uDOKXdf8rhyK159cxU5cDcK/NKk8zw==",
       "dev": true,
       "requires": {
-        "path-parse": "^1.0.6"
+        "is-core-module": "^2.9.0",
+        "path-parse": "^1.0.7",
+        "supports-preserve-symlinks-flag": "^1.0.0"
       }
     },
     "resolve-cwd": {
@@ -4974,12 +4996,6 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
-    "sigmund": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz",
-      "integrity": "sha1-P/IfGYytIXX587eBhT/ZTQ0ZtZA=",
-      "dev": true
-    },
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
@@ -5158,9 +5174,9 @@
       "dev": true
     },
     "spdx-correct": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.0.tgz",
-      "integrity": "sha512-lr2EZCctC2BNR7j7WzJ2FpDznxky1sjfxvvYEyzxNyb6lZXHODmEoJeFu4JupYlkfha1KZpJyoqiJ7pgA1qq8Q==",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/spdx-correct/-/spdx-correct-3.1.1.tgz",
+      "integrity": "sha512-cOYcUWwhCuHCXi49RhFRCyJEK3iPj1Ziz9DpViV3tbZOwXD49QzIN3MpOLJNxh2qwq2lJJZaKMVw9qNi4jTC0w==",
       "dev": true,
       "requires": {
         "spdx-expression-parse": "^3.0.0",
@@ -5168,15 +5184,15 @@
       }
     },
     "spdx-exceptions": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.2.0.tgz",
-      "integrity": "sha512-2XQACfElKi9SlVb1CYadKDXvoajPgBVPn/gOQLrTvHdElaVhr7ZEbqJaRnJLVNeaI4cMEAgVCeBMKF6MWRDCRA==",
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/spdx-exceptions/-/spdx-exceptions-2.3.0.tgz",
+      "integrity": "sha512-/tTrYOC7PPI1nUAgx34hUpqXuyJG+DTHJTnIULG4rDygi4xu/tfgmq1e1cIRwRzwZgo4NLySi+ricLkZkw4i5A==",
       "dev": true
     },
     "spdx-expression-parse": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz",
-      "integrity": "sha512-Yg6D3XpRD4kkOmTpdgbUiEJFKghJH03fiC1OPll5h/0sO6neh2jqRDVHOQ4o/LMea0tgCkbMgea5ip/e+MkWyg==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/spdx-expression-parse/-/spdx-expression-parse-3.0.1.tgz",
+      "integrity": "sha512-cbqHunsQWnJNE6KhVSMsMeH5H/L9EpymbzqTQ3uLwNCLZ1Q481oWaofqH7nO6V07xlXwY6PhQdQ2IedWx/ZK4Q==",
       "dev": true,
       "requires": {
         "spdx-exceptions": "^2.1.0",
@@ -5184,9 +5200,9 @@
       }
     },
     "spdx-license-ids": {
-      "version": "3.0.5",
-      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.5.tgz",
-      "integrity": "sha512-J+FWzZoynJEXGphVIS+XEh3kFSjZX/1i9gFBaWQcB+/tmpe2qUsSBABpcxqxnAxFdiUFEgAX1bjYGQvIZmoz9Q==",
+      "version": "3.0.12",
+      "resolved": "https://registry.npmjs.org/spdx-license-ids/-/spdx-license-ids-3.0.12.tgz",
+      "integrity": "sha512-rr+VVSXtRhO4OHbXUiAF7xW3Bo9DuuF6C5jH+q/x15j2jniycgKbxU09Hr0WqlSLUs4i4ltHGXqTe7VHclYWyA==",
       "dev": true
     },
     "split": {
@@ -5328,7 +5344,7 @@
     "strip-bom": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-2.0.0.tgz",
-      "integrity": "sha1-YhmoVhZSBJHzV4i9vxRHqZx+aw4=",
+      "integrity": "sha512-kwrX1y7czp1E69n2ajbG65mIo9dqvJ+8aBQXOGVxqwvNbsXdFM6Lq37dLAY3mknUwru8CfcCbfOLL/gMo+fi3g==",
       "dev": true,
       "requires": {
         "is-utf8": "^0.2.0"
@@ -5343,7 +5359,7 @@
     "strip-indent": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/strip-indent/-/strip-indent-1.0.1.tgz",
-      "integrity": "sha1-DHlipq3vp7vUrDZkYKY4VSrhoKI=",
+      "integrity": "sha512-I5iQq6aFMM62fBEAIB/hXzwJD6EEZ0xEGCX2t7oXqaKPIRgt4WruAQ285BISgdkP+HLGWyeGmNJcpIwFeRYRUA==",
       "dev": true,
       "requires": {
         "get-stdin": "^4.0.1"
@@ -5390,6 +5406,12 @@
         "has-flag": "^3.0.0"
       }
     },
+    "supports-preserve-symlinks-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
+      "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==",
+      "dev": true
+    },
     "tapable": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
@@ -5558,7 +5580,7 @@
     "trim-newlines": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz",
-      "integrity": "sha1-WIeWa7WCpFA6QetST301ARgVphM=",
+      "integrity": "sha512-Nm4cF79FhSTzrLKGDMi3I4utBtFv8qKy4sq1enftf2gMdpqI8oVQTAfySkTz5r49giVzDj88SVZXP4CeYQwjaw==",
       "dev": true
     },
     "tslib": {
@@ -5714,7 +5736,7 @@
     "url2": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/url2/-/url2-0.0.0.tgz",
-      "integrity": "sha1-Tqq9HVw6yQ1iq0SFyZhCKGWgSxo=",
+      "integrity": "sha512-gb/XT1m2mnWOIbQwa5V9Dq2O07fkZbtu1K0WAAKuaNSX0c8psp2jovJTbbvPKCpimutdoK9jXOejDCtvQOoKOA==",
       "dev": true
     },
     "use": {
@@ -5800,7 +5822,7 @@
     "weak-map": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/weak-map/-/weak-map-1.0.0.tgz",
-      "integrity": "sha1-tm5Wqd8L0lp2u/G1FNsSkIBhSjc=",
+      "integrity": "sha512-Vb13TbgdvUEmzBA5mpsMqtPqcZGJPE2gj+b8wzxsevC7WkmL3c7YZg9H0pV1Jo8C1Sa1ykk3DU08hFRGLNWvLQ==",
       "dev": true
     },
     "webpack": {
@@ -5949,7 +5971,7 @@
     "wrench": {
       "version": "1.5.8",
       "resolved": "https://registry.npmjs.org/wrench/-/wrench-1.5.8.tgz",
-      "integrity": "sha1-ejHJf3hpJG12xc8vXJd6HEyOWrU=",
+      "integrity": "sha512-l33MTJGsnLCCovchAmUdlHwCD8BQFGpFWutduB2+zWWpDkV3OIEG7eqHbZbyL9rExaHsVoHNtjTgGj+KuKEqSw==",
       "dev": true
     },
     "xhr": {
diff --git a/package.json b/package.json
index 03b56fe..3e4c36d 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "devDependencies": {
     "css-loader": "^3.5.2",
     "file-loader": "^6.0.0",
-    "ghpages": "0.0.3",
+    "ghpages": "0.0.10",
     "live-server": "^1.2.0",
     "style-loader": "^1.1.3",
     "webpack": "^4.42.1",