diff --git a/package-lock.json b/package-lock.json
index 85d6f0c..3b21c13 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,69 @@
         "@babel/highlight": "^7.0.0"
       }
     },
+    "@babel/generator": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.15.4.tgz",
+      "integrity": "sha512-d3itta0tu+UayjEORPNz6e1T3FtvWlP5N4V5M+lhp/CxT4oAA7/NcScnpRyspUMLK6tu9MNHmQHxRykuN2R7hw==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.15.4",
+        "jsesc": "^2.5.1",
+        "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "jsesc": {
+          "version": "2.5.2",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+          "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
+          "dev": true
+        }
+      }
+    },
+    "@babel/helper-function-name": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.15.4.tgz",
+      "integrity": "sha512-Z91cOMM4DseLIGOnog+Z8OI6YseR9bua+HpvLAQ2XayUGU+neTtX+97caALaLdyu53I/fjhbeCnWnRH1O3jFOw==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-get-function-arity": "^7.15.4",
+        "@babel/template": "^7.15.4",
+        "@babel/types": "^7.15.4"
+      }
+    },
+    "@babel/helper-get-function-arity": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.15.4.tgz",
+      "integrity": "sha512-1/AlxSF92CmGZzHnC515hm4SirTxtpDnLEJ0UyEMgTMZN+6bxXKg04dKhiRx5Enel+SUA1G1t5Ed/yQia0efrA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.15.4"
+      }
+    },
+    "@babel/helper-hoist-variables": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-hoist-variables/-/helper-hoist-variables-7.15.4.tgz",
+      "integrity": "sha512-VTy085egb3jUGVK9ycIxQiPbquesq0HUQ+tPO0uv5mPEBZipk+5FkRKiWq5apuyTE9FUrjENB0rCf8y+n+UuhA==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.15.4"
+      }
+    },
+    "@babel/helper-split-export-declaration": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.15.4.tgz",
+      "integrity": "sha512-HsFqhLDZ08DxCpBdEVtKmywj6PQbwnF6HHybur0MAnkAKnlS6uHkwnmRIkElB2Owpfb4xL4NwDmDLFubueDXsw==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.15.4"
+      }
+    },
+    "@babel/helper-validator-identifier": {
+      "version": "7.15.7",
+      "resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.15.7.tgz",
+      "integrity": "sha512-K4JvCtQqad9OY2+yTU8w+E82ywk/fe+ELNlt1G8z3bVGlZfn/hOcQQsUhGhW/N+tb3fxK800wLtKOE/aM0m72w==",
+      "dev": true
+    },
     "@babel/highlight": {
       "version": "7.5.0",
       "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
@@ -32,6 +95,176 @@
         }
       }
     },
+    "@babel/parser": {
+      "version": "7.15.7",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.15.7.tgz",
+      "integrity": "sha512-rycZXvQ+xS9QyIcJ9HXeDWf1uxqlbVFAUq0Rq0dbc50Zb/+wUe/ehyfzGfm9KZZF0kBejYgxltBXocP+gKdL2g==",
+      "dev": true
+    },
+    "@babel/runtime": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.15.4.tgz",
+      "integrity": "sha512-99catp6bHCaxr4sJ/DbTGgHS4+Rs2RVd2g7iOap6SLGPDknRK9ztKNsE/Fg6QhSeh1FGE5f6gHGQmvvn3I3xhw==",
+      "dev": true,
+      "requires": {
+        "regenerator-runtime": "^0.13.4"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.13.9",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
+          "integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA==",
+          "dev": true
+        }
+      }
+    },
+    "@babel/runtime-corejs3": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime-corejs3/-/runtime-corejs3-7.15.4.tgz",
+      "integrity": "sha512-lWcAqKeB624/twtTc3w6w/2o9RqJPaNBhPGK6DKLSiwuVWC7WFkypWyNg+CpZoyJH0jVzv1uMtXZ/5/lQOLtCg==",
+      "dev": true,
+      "requires": {
+        "core-js-pure": "^3.16.0",
+        "regenerator-runtime": "^0.13.4"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.13.9",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
+          "integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA==",
+          "dev": true
+        }
+      }
+    },
+    "@babel/template": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.15.4.tgz",
+      "integrity": "sha512-UgBAfEa1oGuYgDIPM2G+aHa4Nlo9Lh6mGD2bDBGMTbYnc38vulXPuC1MGjYILIEmlwl6Rd+BPR9ee3gm20CBtg==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.14.5",
+        "@babel/parser": "^7.15.4",
+        "@babel/types": "^7.15.4"
+      },
+      "dependencies": {
+        "@babel/code-frame": {
+          "version": "7.14.5",
+          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.14.5.tgz",
+          "integrity": "sha512-9pzDqyc6OLDaqe+zbACgFkb6fKMNG6CObKpnYXChRsvYGyEdc7CA2BaqeOM+vOtCS5ndmJicPJhKAwYRI6UfFw==",
+          "dev": true,
+          "requires": {
+            "@babel/highlight": "^7.14.5"
+          }
+        },
+        "@babel/highlight": {
+          "version": "7.14.5",
+          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.14.5.tgz",
+          "integrity": "sha512-qf9u2WFWVV0MppaL877j2dBtQIDgmidgjGk5VIMw3OadXvYaXn66U1BFlH2t4+t3i+8PhedppRv+i40ABzd+gg==",
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.14.5",
+            "chalk": "^2.0.0",
+            "js-tokens": "^4.0.0"
+          }
+        },
+        "js-tokens": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+          "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
+          "dev": true
+        }
+      }
+    },
+    "@babel/traverse": {
+      "version": "7.15.4",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.15.4.tgz",
+      "integrity": "sha512-W6lQD8l4rUbQR/vYgSuCAE75ADyyQvOpFVsvPPdkhf6lATXAsQIG9YdtOcu8BB1dZ0LKu+Zo3c1wEcbKeuhdlA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.14.5",
+        "@babel/generator": "^7.15.4",
+        "@babel/helper-function-name": "^7.15.4",
+        "@babel/helper-hoist-variables": "^7.15.4",
+        "@babel/helper-split-export-declaration": "^7.15.4",
+        "@babel/parser": "^7.15.4",
+        "@babel/types": "^7.15.4",
+        "debug": "^4.1.0",
+        "globals": "^11.1.0"
+      },
+      "dependencies": {
+        "@babel/code-frame": {
+          "version": "7.14.5",
+          "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.14.5.tgz",
+          "integrity": "sha512-9pzDqyc6OLDaqe+zbACgFkb6fKMNG6CObKpnYXChRsvYGyEdc7CA2BaqeOM+vOtCS5ndmJicPJhKAwYRI6UfFw==",
+          "dev": true,
+          "requires": {
+            "@babel/highlight": "^7.14.5"
+          }
+        },
+        "@babel/highlight": {
+          "version": "7.14.5",
+          "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.14.5.tgz",
+          "integrity": "sha512-qf9u2WFWVV0MppaL877j2dBtQIDgmidgjGk5VIMw3OadXvYaXn66U1BFlH2t4+t3i+8PhedppRv+i40ABzd+gg==",
+          "dev": true,
+          "requires": {
+            "@babel/helper-validator-identifier": "^7.14.5",
+            "chalk": "^2.0.0",
+            "js-tokens": "^4.0.0"
+          }
+        },
+        "debug": {
+          "version": "4.3.2",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.2.tgz",
+          "integrity": "sha512-mOp8wKcvj7XxC78zLgw/ZA+6TSgkoE2C/ienthhRD298T7UNwAg9diBpLRxC0mOezLl4B0xV7M0cCO6P/O0Xhw==",
+          "dev": true,
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "globals": {
+          "version": "11.12.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz",
+          "integrity": "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==",
+          "dev": true
+        },
+        "js-tokens": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+          "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
+          "dev": true
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+          "dev": true
+        }
+      }
+    },
+    "@babel/types": {
+      "version": "7.15.6",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.15.6.tgz",
+      "integrity": "sha512-BPU+7QhqNjmWyDO0/vitH/CuhpV8ZmK1wpKva8nuyNF5MJfuRNWMc+hc14+u9xT93kvykMdncrJT19h74uB1Ig==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-validator-identifier": "^7.14.9",
+        "to-fast-properties": "^2.0.0"
+      },
+      "dependencies": {
+        "to-fast-properties": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
+          "integrity": "sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=",
+          "dev": true
+        }
+      }
+    },
+    "@types/json5": {
+      "version": "0.0.29",
+      "resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
+      "integrity": "sha1-7ihweulOEdK4J7y+UnC86n8+ce4=",
+      "dev": true
+    },
     "abab": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/abab/-/abab-1.0.4.tgz",
@@ -143,6 +376,16 @@
         "sprintf-js": "~1.0.2"
       }
     },
+    "aria-query": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-4.2.2.tgz",
+      "integrity": "sha512-o/HelwhuKpTj/frsOsbNLNgnNGVIFsVP/SW2BSF14gVl7kAfMOJ6/8wUAUvG1R1NHKrfG+2sHZTu0yauT1qBrA==",
+      "dev": true,
+      "requires": {
+        "@babel/runtime": "^7.10.2",
+        "@babel/runtime-corejs3": "^7.10.2"
+      }
+    },
     "arr-diff": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
@@ -170,12 +413,48 @@
       "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=",
       "dev": true
     },
+    "array-includes": {
+      "version": "3.1.3",
+      "resolved": "https://registry.npmjs.org/array-includes/-/array-includes-3.1.3.tgz",
+      "integrity": "sha512-gcem1KlBU7c9rB+Rq8/3PPKsK2kjqeEBa3bD5kkQo4nYlOHQCJqIJFqBXDEfwaRuYTT4E+FxA9xez7Gf/e3Q7A==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.0-next.2",
+        "get-intrinsic": "^1.1.1",
+        "is-string": "^1.0.5"
+      }
+    },
     "array-unique": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
       "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
       "dev": true
     },
+    "array.prototype.flat": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/array.prototype.flat/-/array.prototype.flat-1.2.4.tgz",
+      "integrity": "sha512-4470Xi3GAPAjZqFcljX2xzckv1qeKPizoNkiS0+O4IoPR2ZNpcjE0pkhdihlDouK+x6QOast26B4Q/O9DJnwSg==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.0-next.1"
+      }
+    },
+    "array.prototype.flatmap": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/array.prototype.flatmap/-/array.prototype.flatmap-1.2.4.tgz",
+      "integrity": "sha512-r9Z0zYoxqHz60vvQbWEdXIEtCwHF0yxaWfno9qzXeNHvfyl3BZqygmGzb84dsubyaXLH4husF+NFgMSdpZhk2Q==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.0-next.1",
+        "function-bind": "^1.1.1"
+      }
+    },
     "arrify": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/arrify/-/arrify-1.0.1.tgz",
@@ -236,6 +515,12 @@
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
       "dev": true
     },
+    "ast-types-flow": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/ast-types-flow/-/ast-types-flow-0.0.7.tgz",
+      "integrity": "sha1-9wtzXGvKGlycItmCw+Oef+ujva0=",
+      "dev": true
+    },
     "astral-regex": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
@@ -292,8 +577,22 @@
       "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
       "dev": true
     },
+    "axe-core": {
+      "version": "4.3.3",
+      "resolved": "https://registry.npmjs.org/axe-core/-/axe-core-4.3.3.tgz",
+      "integrity": "sha512-/lqqLAmuIPi79WYfRpy2i8z+x+vxU3zX2uAm0gs1q52qTuKwolOj1P8XbufpXcsydrpKx2yGn2wzAnxCMV86QA==",
+      "dev": true
+    },
+    "axobject-query": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-2.2.0.tgz",
+      "integrity": "sha512-Td525n+iPOOyUQIeBfcASuG6uJsDOITl7Mds5gFyerkWiX7qhUTdYUBlSgNMyVqtSJqwpt1kXGLdUt6SykLMRA==",
+      "dev": true
+    },
     "babel-cli": {
       "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-cli/-/babel-cli-6.26.0.tgz",
+      "integrity": "sha1-UCq1SHTX24itALiHoGODzgPQAvE=",
       "dev": true,
       "requires": {
         "babel-core": "^6.26.0",
@@ -378,6 +677,32 @@
         "source-map": "^0.5.6"
       }
     },
+    "babel-eslint": {
+      "version": "10.1.0",
+      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.1.0.tgz",
+      "integrity": "sha512-ifWaTHQ0ce+448CYop8AdrQiBsGrnC+bMgfyKFdi6EsPLTAWG+QfyDeM6OH+FmWnKvEq5NnBMLvlBUPKQZoDSg==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/parser": "^7.7.0",
+        "@babel/traverse": "^7.7.0",
+        "@babel/types": "^7.7.0",
+        "eslint-visitor-keys": "^1.0.0",
+        "resolve": "^1.12.0"
+      },
+      "dependencies": {
+        "resolve": {
+          "version": "1.20.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.20.0.tgz",
+          "integrity": "sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.2.0",
+            "path-parse": "^1.0.6"
+          }
+        }
+      }
+    },
     "babel-generator": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-generator/-/babel-generator-6.26.0.tgz",
@@ -577,6 +902,8 @@
     },
     "babel-loader": {
       "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-6.4.1.tgz",
+      "integrity": "sha1-CzQRLVsHSKjc2/Uaz2+b1C1QuMo=",
       "dev": true,
       "requires": {
         "find-cache-dir": "^0.1.1",
@@ -1138,6 +1465,8 @@
     },
     "babel-preset-env": {
       "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/babel-preset-env/-/babel-preset-env-1.6.0.tgz",
+      "integrity": "sha512-OVgtQRuOZKckrILgMA5rvctvFZPv72Gua9Rt006AiPoB0DJKGN07UmaQA+qRrYgK71MVct8fFhT0EyNWYorVew==",
       "dev": true,
       "requires": {
         "babel-plugin-check-es2015-constants": "^6.22.0",
@@ -1213,6 +1542,8 @@
     },
     "babel-preset-react": {
       "version": "6.24.1",
+      "resolved": "https://registry.npmjs.org/babel-preset-react/-/babel-preset-react-6.24.1.tgz",
+      "integrity": "sha1-umnfrqRfw+xjm2pOzqbhdwLJE4A=",
       "dev": true,
       "requires": {
         "babel-plugin-syntax-jsx": "^6.3.13",
@@ -1225,6 +1556,8 @@
     },
     "babel-preset-stage-1": {
       "version": "6.24.1",
+      "resolved": "https://registry.npmjs.org/babel-preset-stage-1/-/babel-preset-stage-1-6.24.1.tgz",
+      "integrity": "sha1-dpLNfc1oSZB+auSgqFWJz7niv7A=",
       "dev": true,
       "requires": {
         "babel-plugin-transform-class-constructor-call": "^6.24.1",
@@ -1553,6 +1886,16 @@
         }
       }
     },
+    "call-bind": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
+      "integrity": "sha512-7O+FbCihrB5WGbFYesctwmTKae6rOiIzmz1icreWJ+0aA7LJfuqhEso2T9ncpcFtzMQtzXf2QGGueWJGTYsqrA==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.0.2"
+      }
+    },
     "callsites": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
@@ -1872,6 +2215,12 @@
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
       "dev": true
     },
+    "confusing-browser-globals": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/confusing-browser-globals/-/confusing-browser-globals-1.0.10.tgz",
+      "integrity": "sha512-gNld/3lySHwuhaVluJUKLePYirM3QNCKzVxqAdhJII9/WXKVX5PURzMVJspS1jTslSqjeuG4KMVTSouit5YPHA==",
+      "dev": true
+    },
     "console-browserify": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.1.0.tgz",
@@ -1911,6 +2260,12 @@
       "integrity": "sha512-I39t74+4t+zau64EN1fE5v2W31Adtc/REhzWN+gWRRXg6WH5qAsZm62DHpQ1+Yhe4047T55jvzz7MUqF/dBBlA==",
       "dev": true
     },
+    "core-js-pure": {
+      "version": "3.18.0",
+      "resolved": "https://registry.npmjs.org/core-js-pure/-/core-js-pure-3.18.0.tgz",
+      "integrity": "sha512-ZnK+9vyuMhKulIGqT/7RHGRok8RtkHMEX/BGPHkHx+ouDkq+MUvf9mfIgdqhpmPDu8+V5UtRn/CbCRc9I4lX4w==",
+      "dev": true
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
@@ -1948,6 +2303,8 @@
     },
     "css-loader": {
       "version": "0.18.0",
+      "resolved": "https://registry.npmjs.org/css-loader/-/css-loader-0.18.0.tgz",
+      "integrity": "sha1-3uzZrZm8R2EegRscjKzFcuI92tg=",
       "dev": true,
       "requires": {
         "css-selector-tokenizer": "^0.5.1",
@@ -2041,6 +2398,12 @@
         "cssom": "0.3.x"
       }
     },
+    "damerau-levenshtein": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/damerau-levenshtein/-/damerau-levenshtein-1.0.7.tgz",
+      "integrity": "sha512-VvdQIPGdWP0SqFXghj79Wf/5LArmreyMsGLa6FG6iC4t3j7j5s71TrwWmT/4akbDQIqjfACkLZmjXhA7g2oUZw==",
+      "dev": true
+    },
     "dashdash": {
       "version": "1.14.1",
       "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
@@ -2092,6 +2455,15 @@
         "strip-bom": "^2.0.0"
       }
     },
+    "define-properties": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
+      "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==",
+      "dev": true,
+      "requires": {
+        "object-keys": "^1.0.12"
+      }
+    },
     "define-property": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
@@ -2261,6 +2633,43 @@
         "is-arrayish": "^0.2.1"
       }
     },
+    "es-abstract": {
+      "version": "1.18.6",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.18.6.tgz",
+      "integrity": "sha512-kAeIT4cku5eNLNuUKhlmtuk1/TRZvQoYccn6TO0cSVdf1kzB0T7+dYuVK9MWM7l+/53W2Q8M7N2c6MQvhXFcUQ==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "es-to-primitive": "^1.2.1",
+        "function-bind": "^1.1.1",
+        "get-intrinsic": "^1.1.1",
+        "get-symbol-description": "^1.0.0",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.2",
+        "internal-slot": "^1.0.3",
+        "is-callable": "^1.2.4",
+        "is-negative-zero": "^2.0.1",
+        "is-regex": "^1.1.4",
+        "is-string": "^1.0.7",
+        "object-inspect": "^1.11.0",
+        "object-keys": "^1.1.1",
+        "object.assign": "^4.1.2",
+        "string.prototype.trimend": "^1.0.4",
+        "string.prototype.trimstart": "^1.0.4",
+        "unbox-primitive": "^1.0.1"
+      }
+    },
+    "es-to-primitive": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.1.tgz",
+      "integrity": "sha512-QCOllgZJtaUo9miYBcLChTUaHNjJF3PYs1VidD7AwiEj1kYxKeQTctLAezAOH5ZKRH0g2IgPn6KwB4IT8iRpvA==",
+      "dev": true,
+      "requires": {
+        "is-callable": "^1.1.4",
+        "is-date-object": "^1.0.1",
+        "is-symbol": "^1.0.2"
+      }
+    },
     "es6-promise": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-2.3.0.tgz",
@@ -2481,6 +2890,309 @@
         }
       }
     },
+    "eslint-config-airbnb": {
+      "version": "18.2.1",
+      "resolved": "https://registry.npmjs.org/eslint-config-airbnb/-/eslint-config-airbnb-18.2.1.tgz",
+      "integrity": "sha512-glZNDEZ36VdlZWoxn/bUR1r/sdFKPd1mHPbqUtkctgNG4yT2DLLtJ3D+yCV+jzZCc2V1nBVkmdknOJBZ5Hc0fg==",
+      "dev": true,
+      "requires": {
+        "eslint-config-airbnb-base": "^14.2.1",
+        "object.assign": "^4.1.2",
+        "object.entries": "^1.1.2"
+      }
+    },
+    "eslint-config-airbnb-base": {
+      "version": "14.2.1",
+      "resolved": "https://registry.npmjs.org/eslint-config-airbnb-base/-/eslint-config-airbnb-base-14.2.1.tgz",
+      "integrity": "sha512-GOrQyDtVEc1Xy20U7vsB2yAoB4nBlfH5HZJeatRXHleO+OS5Ot+MWij4Dpltw4/DyIkqUfqz1epfhVR5XWWQPA==",
+      "dev": true,
+      "requires": {
+        "confusing-browser-globals": "^1.0.10",
+        "object.assign": "^4.1.2",
+        "object.entries": "^1.1.2"
+      }
+    },
+    "eslint-import-resolver-node": {
+      "version": "0.3.6",
+      "resolved": "https://registry.npmjs.org/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.6.tgz",
+      "integrity": "sha512-0En0w03NRVMn9Uiyn8YRPDKvWjxCWkslUEhGNTdGx15RvPJYQ+lbOlqrlNI2vEAs4pDYK4f/HN2TbDmk5TP0iw==",
+      "dev": true,
+      "requires": {
+        "debug": "^3.2.7",
+        "resolve": "^1.20.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+          "dev": true
+        },
+        "resolve": {
+          "version": "1.20.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.20.0.tgz",
+          "integrity": "sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.2.0",
+            "path-parse": "^1.0.6"
+          }
+        }
+      }
+    },
+    "eslint-module-utils": {
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/eslint-module-utils/-/eslint-module-utils-2.6.2.tgz",
+      "integrity": "sha512-QG8pcgThYOuqxupd06oYTZoNOGaUdTY1PqK+oS6ElF6vs4pBdk/aYxFVQQXzcrAqp9m7cl7lb2ubazX+g16k2Q==",
+      "dev": true,
+      "requires": {
+        "debug": "^3.2.7",
+        "pkg-dir": "^2.0.0"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "dev": true,
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "find-up": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
+          "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+          "dev": true,
+          "requires": {
+            "locate-path": "^2.0.0"
+          }
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+          "dev": true
+        },
+        "pkg-dir": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-2.0.0.tgz",
+          "integrity": "sha1-9tXREJ4Z1j7fQo4L1X4Sd3YVM0s=",
+          "dev": true,
+          "requires": {
+            "find-up": "^2.1.0"
+          }
+        }
+      }
+    },
+    "eslint-plugin-import": {
+      "version": "2.24.2",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-import/-/eslint-plugin-import-2.24.2.tgz",
+      "integrity": "sha512-hNVtyhiEtZmpsabL4neEj+6M5DCLgpYyG9nzJY8lZQeQXEn5UPW1DpUdsMHMXsq98dbNm7nt1w9ZMSVpfJdi8Q==",
+      "dev": true,
+      "requires": {
+        "array-includes": "^3.1.3",
+        "array.prototype.flat": "^1.2.4",
+        "debug": "^2.6.9",
+        "doctrine": "^2.1.0",
+        "eslint-import-resolver-node": "^0.3.6",
+        "eslint-module-utils": "^2.6.2",
+        "find-up": "^2.0.0",
+        "has": "^1.0.3",
+        "is-core-module": "^2.6.0",
+        "minimatch": "^3.0.4",
+        "object.values": "^1.1.4",
+        "pkg-up": "^2.0.0",
+        "read-pkg-up": "^3.0.0",
+        "resolve": "^1.20.0",
+        "tsconfig-paths": "^3.11.0"
+      },
+      "dependencies": {
+        "doctrine": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
+          "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
+          "dev": true,
+          "requires": {
+            "esutils": "^2.0.2"
+          }
+        },
+        "find-up": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
+          "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+          "dev": true,
+          "requires": {
+            "locate-path": "^2.0.0"
+          }
+        },
+        "load-json-file": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
+          "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^4.0.0",
+            "pify": "^3.0.0",
+            "strip-bom": "^3.0.0"
+          }
+        },
+        "parse-json": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
+          "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
+          "dev": true,
+          "requires": {
+            "error-ex": "^1.3.1",
+            "json-parse-better-errors": "^1.0.1"
+          }
+        },
+        "path-type": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
+          "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
+          "dev": true,
+          "requires": {
+            "pify": "^3.0.0"
+          }
+        },
+        "pify": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
+          "dev": true
+        },
+        "read-pkg": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
+          "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
+          "dev": true,
+          "requires": {
+            "load-json-file": "^4.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^3.0.0"
+          }
+        },
+        "read-pkg-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-3.0.0.tgz",
+          "integrity": "sha1-PtSWaF26D4/hGNBpHcUfSh/5bwc=",
+          "dev": true,
+          "requires": {
+            "find-up": "^2.0.0",
+            "read-pkg": "^3.0.0"
+          }
+        },
+        "resolve": {
+          "version": "1.20.0",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.20.0.tgz",
+          "integrity": "sha512-wENBPt4ySzg4ybFQW2TT1zMQucPK95HSh/nq2CFTZVOGut2+pQvSsgtda4d26YrYcr067wjbmzOG8byDPBX63A==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.2.0",
+            "path-parse": "^1.0.6"
+          }
+        },
+        "strip-bom": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
+          "dev": true
+        }
+      }
+    },
+    "eslint-plugin-jsx-a11y": {
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.4.1.tgz",
+      "integrity": "sha512-0rGPJBbwHoGNPU73/QCLP/vveMlM1b1Z9PponxO87jfr6tuH5ligXbDT6nHSSzBC8ovX2Z+BQu7Bk5D/Xgq9zg==",
+      "dev": true,
+      "requires": {
+        "@babel/runtime": "^7.11.2",
+        "aria-query": "^4.2.2",
+        "array-includes": "^3.1.1",
+        "ast-types-flow": "^0.0.7",
+        "axe-core": "^4.0.2",
+        "axobject-query": "^2.2.0",
+        "damerau-levenshtein": "^1.0.6",
+        "emoji-regex": "^9.0.0",
+        "has": "^1.0.3",
+        "jsx-ast-utils": "^3.1.0",
+        "language-tags": "^1.0.5"
+      },
+      "dependencies": {
+        "emoji-regex": {
+          "version": "9.2.2",
+          "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-9.2.2.tgz",
+          "integrity": "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg==",
+          "dev": true
+        }
+      }
+    },
+    "eslint-plugin-react": {
+      "version": "7.26.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.26.0.tgz",
+      "integrity": "sha512-dceliS5itjk4EZdQYtLMz6GulcsasguIs+VTXuiC7Q5IPIdGTkyfXVdmsQOqEhlD9MciofH4cMcT1bw1WWNxCQ==",
+      "dev": true,
+      "requires": {
+        "array-includes": "^3.1.3",
+        "array.prototype.flatmap": "^1.2.4",
+        "doctrine": "^2.1.0",
+        "estraverse": "^5.2.0",
+        "jsx-ast-utils": "^2.4.1 || ^3.0.0",
+        "minimatch": "^3.0.4",
+        "object.entries": "^1.1.4",
+        "object.fromentries": "^2.0.4",
+        "object.hasown": "^1.0.0",
+        "object.values": "^1.1.4",
+        "prop-types": "^15.7.2",
+        "resolve": "^2.0.0-next.3",
+        "semver": "^6.3.0",
+        "string.prototype.matchall": "^4.0.5"
+      },
+      "dependencies": {
+        "doctrine": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
+          "integrity": "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw==",
+          "dev": true,
+          "requires": {
+            "esutils": "^2.0.2"
+          }
+        },
+        "estraverse": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-5.2.0.tgz",
+          "integrity": "sha512-BxbNGGNm0RyRYvUdHpIwv9IWzeM9XClbOxwoATuFdOE7ZE6wHL+HQ5T8hoPM+zHvmKzzsEqhgy0GrQ5X13afiQ==",
+          "dev": true
+        },
+        "resolve": {
+          "version": "2.0.0-next.3",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-2.0.0-next.3.tgz",
+          "integrity": "sha512-W8LucSynKUIDu9ylraa7ueVZ7hc0uAgJBxVsQSKOXOyle8a93qXhcz+XAXZ8bIq2d6i4Ehddn6Evt+0/UwKk6Q==",
+          "dev": true,
+          "requires": {
+            "is-core-module": "^2.2.0",
+            "path-parse": "^1.0.6"
+          }
+        },
+        "semver": {
+          "version": "6.3.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
+          "dev": true
+        }
+      }
+    },
     "eslint-scope": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.0.0.tgz",
@@ -2683,6 +3395,8 @@
     },
     "extract-text-webpack-plugin": {
       "version": "0.8.2",
+      "resolved": "https://registry.npmjs.org/extract-text-webpack-plugin/-/extract-text-webpack-plugin-0.8.2.tgz",
+      "integrity": "sha1-STCd8yX1Ov/FOXL3Ea+6I2DBkUw=",
       "dev": true,
       "requires": {
         "async": "^1.2.1",
@@ -2771,6 +3485,8 @@
     },
     "file-loader": {
       "version": "0.8.5",
+      "resolved": "https://registry.npmjs.org/file-loader/-/file-loader-0.8.5.tgz",
+      "integrity": "sha1-knXQMf54DyfUf19K8CvUNxPMFRs=",
       "dev": true,
       "requires": {
         "loader-utils": "~0.2.5"
@@ -2876,10 +3592,14 @@
     },
     "flow-bin": {
       "version": "0.56.0",
+      "resolved": "https://registry.npmjs.org/flow-bin/-/flow-bin-0.56.0.tgz",
+      "integrity": "sha1-zkMJIgOjRLqb9jwMq+ldlRRfbK0=",
       "dev": true
     },
     "font-awesome": {
-      "version": "4.7.0"
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/font-awesome/-/font-awesome-4.7.0.tgz",
+      "integrity": "sha1-j6jPBBGhoxr9B7BtKQK7n8gVoTM="
     },
     "for-in": {
       "version": "1.0.2",
@@ -2964,7 +3684,8 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.1.1",
@@ -3015,7 +3736,8 @@
         "balanced-match": {
           "version": "0.4.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "bcrypt-pbkdf": {
           "version": "1.0.1",
@@ -3030,6 +3752,7 @@
           "version": "0.0.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "inherits": "~2.0.0"
           }
@@ -3038,6 +3761,7 @@
           "version": "2.10.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "hoek": "2.x.x"
           }
@@ -3046,6 +3770,7 @@
           "version": "1.1.7",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^0.4.1",
             "concat-map": "0.0.1"
@@ -3054,7 +3779,8 @@
         "buffer-shims": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "caseless": {
           "version": "0.12.0",
@@ -3071,12 +3797,14 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "combined-stream": {
           "version": "1.0.5",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "delayed-stream": "~1.0.0"
           }
@@ -3084,17 +3812,20 @@
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "cryptiles": {
           "version": "2.0.5",
@@ -3140,7 +3871,8 @@
         "delayed-stream": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "delegates": {
           "version": "1.0.0",
@@ -3166,7 +3898,8 @@
         "extsprintf": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "forever-agent": {
           "version": "0.6.1",
@@ -3188,12 +3921,14 @@
         "fs.realpath": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "fstream": {
           "version": "1.0.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "graceful-fs": "^4.1.2",
             "inherits": "~2.0.0",
@@ -3249,6 +3984,7 @@
           "version": "7.1.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "fs.realpath": "^1.0.0",
             "inflight": "^1.0.4",
@@ -3261,7 +3997,8 @@
         "graceful-fs": {
           "version": "4.1.11",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "har-schema": {
           "version": "1.0.5",
@@ -3300,7 +4037,8 @@
         "hoek": {
           "version": "2.16.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "http-signature": {
           "version": "1.1.1",
@@ -3317,6 +4055,7 @@
           "version": "1.0.6",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "once": "^1.3.0",
             "wrappy": "1"
@@ -3325,7 +4064,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.4",
@@ -3337,6 +4077,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -3350,7 +4091,8 @@
         "isarray": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "isstream": {
           "version": "0.1.2",
@@ -3423,12 +4165,14 @@
         "mime-db": {
           "version": "1.27.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mime-types": {
           "version": "2.1.15",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "mime-db": "~1.27.0"
           }
@@ -3437,6 +4181,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -3444,12 +4189,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "mkdirp": {
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -3502,7 +4249,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "oauth-sign": {
           "version": "0.8.2",
@@ -3520,6 +4268,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -3549,7 +4298,8 @@
         "path-is-absolute": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "performance-now": {
           "version": "0.2.0",
@@ -3560,7 +4310,8 @@
         "process-nextick-args": {
           "version": "1.0.7",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "punycode": {
           "version": "1.4.1",
@@ -3598,6 +4349,7 @@
           "version": "2.2.9",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "buffer-shims": "~1.0.0",
             "core-util-is": "~1.0.0",
@@ -3642,6 +4394,7 @@
           "version": "2.6.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "glob": "^7.0.5"
           }
@@ -3649,7 +4402,8 @@
         "safe-buffer": {
           "version": "5.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "semver": {
           "version": "5.3.0",
@@ -3707,6 +4461,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -3717,6 +4472,7 @@
           "version": "1.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.0.1"
           }
@@ -3731,6 +4487,7 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -3745,6 +4502,7 @@
           "version": "2.2.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "block-stream": "*",
             "fstream": "^1.0.2",
@@ -3800,7 +4558,8 @@
         "util-deprecate": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "uuid": {
           "version": "3.0.1",
@@ -3829,7 +4588,8 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         }
       }
     },
@@ -3851,12 +4611,33 @@
       "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==",
       "dev": true
     },
+    "get-intrinsic": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.1.tgz",
+      "integrity": "sha512-kWZrnVM42QCiEA2Ig1bG8zjoIMOgxWwYCEeNdwY6Tv/cOSeGpcoX4pXHfKUxNKVoArnrEr2e9srnAxxGIraS9Q==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has": "^1.0.3",
+        "has-symbols": "^1.0.1"
+      }
+    },
     "get-stream": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-3.0.0.tgz",
       "integrity": "sha1-jpQ9E1jcN1VQVOy+LtsFqhdO3hQ=",
       "dev": true
     },
+    "get-symbol-description": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/get-symbol-description/-/get-symbol-description-1.0.0.tgz",
+      "integrity": "sha512-2EmdH1YvIQiZpltCNgkuiUnyukzxM/R6NDJX31Ke3BG1Nq5b0S2PhX59UKi9vZpPDQVdqn+1IcaAwnzTT5vCjw==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "get-intrinsic": "^1.1.1"
+      }
+    },
     "get-value": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
@@ -3995,12 +4776,33 @@
         "ansi-regex": "^2.0.0"
       }
     },
+    "has-bigints": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/has-bigints/-/has-bigints-1.0.1.tgz",
+      "integrity": "sha512-LSBS2LjbNBTf6287JEbEzvJgftkF5qFkmCo9hDRpAzKhUOlJ+hx8dd4USs00SgsUNwc4617J9ki5YtEClM2ffA==",
+      "dev": true
+    },
     "has-flag": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
       "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
       "dev": true
     },
+    "has-symbols": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.2.tgz",
+      "integrity": "sha512-chXa79rL/UC2KlX17jo3vRGz0azaWEx5tGqZg5pO3NUyEJVB17dMruQlzCCOfUvElghKcm5194+BCRvi2Rv/Gw==",
+      "dev": true
+    },
+    "has-tostringtag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.0.tgz",
+      "integrity": "sha512-kFjcSNhnlGV1kyoGk7OXKSawH5JOb/LzUc5w9B02hOTO0dfFRjbHQKvg1d6cf3HbeUmtU9VbbV3qzZ2Teh97WQ==",
+      "dev": true,
+      "requires": {
+        "has-symbols": "^1.0.2"
+      }
+    },
     "has-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
@@ -4279,6 +5081,17 @@
         }
       }
     },
+    "internal-slot": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/internal-slot/-/internal-slot-1.0.3.tgz",
+      "integrity": "sha512-O0DB1JC/sPyZl7cIo78n5dR7eUSwwpYPiXRhTzNxZVAMUuB8vlnRFyLxdrVToks6XPLVnFfbzaVd5WLjhgg+vA==",
+      "dev": true,
+      "requires": {
+        "get-intrinsic": "^1.1.0",
+        "has": "^1.0.3",
+        "side-channel": "^1.0.4"
+      }
+    },
     "interpret": {
       "version": "0.6.6",
       "resolved": "https://registry.npmjs.org/interpret/-/interpret-0.6.6.tgz",
@@ -4321,6 +5134,15 @@
       "integrity": "sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=",
       "dev": true
     },
+    "is-bigint": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-bigint/-/is-bigint-1.0.4.tgz",
+      "integrity": "sha512-zB9CruMamjym81i2JZ3UMn54PKGsQzsJeo6xvN3HJJ4CAsQNB6iRutp2To77OfCNuoxspsIhzaPoO1zyCEhFOg==",
+      "dev": true,
+      "requires": {
+        "has-bigints": "^1.0.1"
+      }
+    },
     "is-binary-path": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
@@ -4330,6 +5152,16 @@
         "binary-extensions": "^1.0.0"
       }
     },
+    "is-boolean-object": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/is-boolean-object/-/is-boolean-object-1.1.2.tgz",
+      "integrity": "sha512-gDYaKHJmnj4aWxyj6YHyXVpdQawtVLHU5cb+eztPGczf6cjuTdwve5ZIEfgXqH4e57An1D1AKf8CZ3kYrQRqYA==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "is-buffer": {
       "version": "1.1.5",
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.5.tgz",
@@ -4345,6 +5177,12 @@
         "builtin-modules": "^1.0.0"
       }
     },
+    "is-callable": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.2.4.tgz",
+      "integrity": "sha512-nsuwtxZfMX67Oryl9LCQ+upnC0Z0BgpwntpS89m1H/TLF0zNfzfLMV/9Wa/6MZsj0acpEjAO0KF1xT6ZdLl95w==",
+      "dev": true
+    },
     "is-ci": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-1.0.10.tgz",
@@ -4354,6 +5192,15 @@
         "ci-info": "^1.0.0"
       }
     },
+    "is-core-module": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.6.0.tgz",
+      "integrity": "sha512-wShG8vs60jKfPWpF2KZRaAtvt3a20OAn7+IJ6hLPECpSABLcKtFKTTI4ZtH5QcBruBHlq+WsdHWyz0BCZW7svQ==",
+      "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",
@@ -4363,6 +5210,15 @@
         "kind-of": "^3.0.2"
       }
     },
+    "is-date-object": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.5.tgz",
+      "integrity": "sha512-9YQaSxsAiSwcvS33MBk3wTCVnWK+HhF8VZR2jRxehM16QcVOdHqPn4VPHmRK4lSr38n9JriurInLcP90xsYNfQ==",
+      "dev": true,
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "is-descriptor": {
       "version": "0.1.6",
       "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
@@ -4436,6 +5292,12 @@
         "is-extglob": "^1.0.0"
       }
     },
+    "is-negative-zero": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-negative-zero/-/is-negative-zero-2.0.1.tgz",
+      "integrity": "sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==",
+      "dev": true
+    },
     "is-number": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-number/-/is-number-2.1.0.tgz",
@@ -4445,6 +5307,15 @@
         "kind-of": "^3.0.2"
       }
     },
+    "is-number-object": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/is-number-object/-/is-number-object-1.0.6.tgz",
+      "integrity": "sha512-bEVOqiRcvo3zO1+G2lVMy+gkkEm9Yh7cDMRusKKu5ZJKPUYSJwICTKZrNKHA2EbSP0Tu0+6B/emsYNHZyn6K8g==",
+      "dev": true,
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "is-plain-obj": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-1.1.0.tgz",
@@ -4486,12 +5357,31 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=",
       "dev": true
     },
+    "is-regex": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.1.4.tgz",
+      "integrity": "sha512-kvRdxDsxZjhzUX07ZnLydzS1TU/TJlTUHHY4YLL87e37oUA49DfkLqgy+VjFocowy29cKvcSiu+kIv728jTTVg==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
       "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
       "dev": true
     },
+    "is-string": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/is-string/-/is-string-1.0.7.tgz",
+      "integrity": "sha512-tE2UXzivje6ofPW7l23cjDOMa09gb7xlAqG6jG5ej6uPV32TlWP3NKPigtaGeHNu9fohccRYvIiZMfOOnOYUtg==",
+      "dev": true,
+      "requires": {
+        "has-tostringtag": "^1.0.0"
+      }
+    },
     "is-svg": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/is-svg/-/is-svg-2.1.0.tgz",
@@ -4501,6 +5391,15 @@
         "html-comment-regex": "^1.1.0"
       }
     },
+    "is-symbol": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.4.tgz",
+      "integrity": "sha512-C/CPBqKWnvdcxqIARxyOh4v1UUEOCHpgDa0WYgpKDFMszcrPcffg5uhwSgPCLD2WWxmq6isisz87tzT01tuGhg==",
+      "dev": true,
+      "requires": {
+        "has-symbols": "^1.0.2"
+      }
+    },
     "is-typedarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
@@ -4698,6 +5597,8 @@
     },
     "jest-cli": {
       "version": "21.2.1",
+      "resolved": "https://registry.npmjs.org/jest-cli/-/jest-cli-21.2.1.tgz",
+      "integrity": "sha512-T1BzrbFxDIW/LLYQqVfo94y/hhaj1NzVQkZgBumAC+sxbjMROI7VkihOdxNR758iYbQykL2ZOWUBurFgkQrzdg==",
       "dev": true,
       "requires": {
         "ansi-escapes": "^3.0.0",
@@ -5011,8 +5912,7 @@
     "js-tokens": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
-      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls=",
-      "dev": true
+      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls="
     },
     "js-yaml": {
       "version": "3.13.1",
@@ -5063,6 +5963,12 @@
       "integrity": "sha1-RsP+yMGJKxKwgz25vHYiF226s0s=",
       "dev": true
     },
+    "json-parse-better-errors": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
+      "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
+      "dev": true
+    },
     "json-schema": {
       "version": "0.2.3",
       "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
@@ -5120,6 +6026,16 @@
         "verror": "1.10.0"
       }
     },
+    "jsx-ast-utils": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-3.2.1.tgz",
+      "integrity": "sha512-uP5vu8xfy2F9A6LGC22KO7e2/vGTS1MhP+18f++ZNlf0Ohaxbc9nIEwHAsejlJKyzfZzU5UIhe5ItYkitcZnZA==",
+      "dev": true,
+      "requires": {
+        "array-includes": "^3.1.3",
+        "object.assign": "^4.1.2"
+      }
+    },
     "kind-of": {
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
@@ -5129,6 +6045,21 @@
         "is-buffer": "^1.1.5"
       }
     },
+    "language-subtag-registry": {
+      "version": "0.3.21",
+      "resolved": "https://registry.npmjs.org/language-subtag-registry/-/language-subtag-registry-0.3.21.tgz",
+      "integrity": "sha512-L0IqwlIXjilBVVYKFT37X9Ih11Um5NEl9cbJIuU/SwP/zEEAbBPOnEeeuxVMf45ydWQRDQN3Nqc96OgbH1K+Pg==",
+      "dev": true
+    },
+    "language-tags": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/language-tags/-/language-tags-1.0.5.tgz",
+      "integrity": "sha1-0yHbxNowuovzAk4ED6XBRmH5GTo=",
+      "dev": true,
+      "requires": {
+        "language-subtag-registry": "~0.3.2"
+      }
+    },
     "lazy-cache": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
@@ -5629,8 +6560,7 @@
     "object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
-      "dev": true
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
     },
     "object-copy": {
       "version": "0.1.0",
@@ -5654,6 +6584,18 @@
         }
       }
     },
+    "object-inspect": {
+      "version": "1.11.0",
+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.11.0.tgz",
+      "integrity": "sha512-jp7ikS6Sd3GxQfZJPyH3cjcbJF6GZPClgdV+EFygjFLQ5FmW/dRUnTd9PQ9k0JhoNDabWFbpF1yCdSWCC6gexg==",
+      "dev": true
+    },
+    "object-keys": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.1.1.tgz",
+      "integrity": "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA==",
+      "dev": true
+    },
     "object-visit": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
@@ -5671,6 +6613,51 @@
         }
       }
     },
+    "object.assign": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.2.tgz",
+      "integrity": "sha512-ixT2L5THXsApyiUPYKmW+2EHpXXe5Ii3M+f4e+aJFAHao5amFRW6J0OO6c/LU8Be47utCx2GL89hxGB6XSmKuQ==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.0",
+        "define-properties": "^1.1.3",
+        "has-symbols": "^1.0.1",
+        "object-keys": "^1.1.1"
+      }
+    },
+    "object.entries": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/object.entries/-/object.entries-1.1.4.tgz",
+      "integrity": "sha512-h4LWKWE+wKQGhtMjZEBud7uLGhqyLwj8fpHOarZhD2uY3C9cRtk57VQ89ke3moByLXMedqs3XCHzyb4AmA2DjA==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.2"
+      }
+    },
+    "object.fromentries": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/object.fromentries/-/object.fromentries-2.0.4.tgz",
+      "integrity": "sha512-EsFBshs5RUUpQEY1D4q/m59kMfz4YJvxuNCJcv/jWwOJr34EaVnG11ZrZa0UHB3wnzV1wx8m58T4hQL8IuNXlQ==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.0-next.2",
+        "has": "^1.0.3"
+      }
+    },
+    "object.hasown": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/object.hasown/-/object.hasown-1.0.0.tgz",
+      "integrity": "sha512-qYMF2CLIjxxLGleeM0jrcB4kiv3loGVAjKQKvH8pSU/i2VcRRvUNmxbD+nEMmrXRfORhuVJuH8OtSYCZoue3zA==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.1"
+      }
+    },
     "object.omit": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
@@ -5698,6 +6685,17 @@
         }
       }
     },
+    "object.values": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/object.values/-/object.values-1.1.4.tgz",
+      "integrity": "sha512-TnGo7j4XSnKQoK3MfvkzqKCi0nVe/D9I9IjwTNYdb/fxYHpjrluHVOgw0AF6jrRFGMPHdfuidR09tIDiIvnaSg==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.2"
+      }
+    },
     "once": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
@@ -5974,6 +6972,26 @@
         "find-up": "^1.0.0"
       }
     },
+    "pkg-up": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/pkg-up/-/pkg-up-2.0.0.tgz",
+      "integrity": "sha1-yBmscoBZpGHKscOImivjxJoATX8=",
+      "dev": true,
+      "requires": {
+        "find-up": "^2.1.0"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
+          "integrity": "sha1-RdG35QbHF93UgndaK3eSCjwMV6c=",
+          "dev": true,
+          "requires": {
+            "locate-path": "^2.0.0"
+          }
+        }
+      }
+    },
     "posix-character-classes": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
@@ -6437,6 +7455,8 @@
     },
     "prettier": {
       "version": "1.7.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.7.3.tgz",
+      "integrity": "sha1-jml0clJzkUscR0OZWd09O6U2ZLY=",
       "dev": true
     },
     "pretty-format": {
@@ -6490,6 +7510,26 @@
         "asap": "~2.0.3"
       }
     },
+    "prop-types": {
+      "version": "15.7.2",
+      "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.7.2.tgz",
+      "integrity": "sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==",
+      "requires": {
+        "loose-envify": "^1.4.0",
+        "object-assign": "^4.1.1",
+        "react-is": "^16.8.1"
+      },
+      "dependencies": {
+        "loose-envify": {
+          "version": "1.4.0",
+          "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
+          "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
+          "requires": {
+            "js-tokens": "^3.0.0 || ^4.0.0"
+          }
+        }
+      }
+    },
     "prr": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/prr/-/prr-0.0.0.tgz",
@@ -6575,6 +7615,8 @@
     },
     "react": {
       "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.0.0.tgz",
+      "integrity": "sha1-zn348ZQbA28Cssyp29DLHw6FXi0=",
       "dev": true,
       "requires": {
         "fbjs": "^0.8.16",
@@ -6598,6 +7640,8 @@
     },
     "react-dom": {
       "version": "16.0.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.0.0.tgz",
+      "integrity": "sha1-nMMHnD3NcNTG4BuEqrKn40wwP1g=",
       "dev": true,
       "requires": {
         "fbjs": "^0.8.16",
@@ -6633,8 +7677,7 @@
     "react-is": {
       "version": "16.11.0",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.11.0.tgz",
-      "integrity": "sha512-gbBVYR2p8mnriqAwWx9LbuUrShnAuSCNnuPGyc7GJrMVQtPDAh8iLpv7FRuMPFb56KkaVZIYSz1PrjI9q0QPCw==",
-      "dev": true
+      "integrity": "sha512-gbBVYR2p8mnriqAwWx9LbuUrShnAuSCNnuPGyc7GJrMVQtPDAh8iLpv7FRuMPFb56KkaVZIYSz1PrjI9q0QPCw=="
     },
     "read-pkg": {
       "version": "1.1.0",
@@ -7040,6 +8083,16 @@
         "safe-regex": "^1.1.0"
       }
     },
+    "regexp.prototype.flags": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/regexp.prototype.flags/-/regexp.prototype.flags-1.3.1.tgz",
+      "integrity": "sha512-JiBdRBq91WlY7uRJ0ds7R+dU02i6LKi8r3BuQhNXn+kmeLN+EfHhfjqMRis1zJxnlu88hq/4dx0P2OP3APRTOA==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3"
+      }
+    },
     "regexpp": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/regexpp/-/regexpp-2.0.1.tgz",
@@ -7523,7 +8576,8 @@
             "ansi-regex": {
               "version": "2.1.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "aproba": {
               "version": "1.2.0",
@@ -7544,12 +8598,14 @@
             "balanced-match": {
               "version": "1.0.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "brace-expansion": {
               "version": "1.1.11",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "balanced-match": "^1.0.0",
                 "concat-map": "0.0.1"
@@ -7564,17 +8620,20 @@
             "code-point-at": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "concat-map": {
               "version": "0.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "console-control-strings": {
               "version": "1.1.0",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "core-util-is": {
               "version": "1.0.2",
@@ -7691,7 +8750,8 @@
             "inherits": {
               "version": "2.0.3",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "ini": {
               "version": "1.3.5",
@@ -7703,6 +8763,7 @@
               "version": "1.0.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "number-is-nan": "^1.0.0"
               }
@@ -7717,6 +8778,7 @@
               "version": "3.0.4",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "brace-expansion": "^1.1.7"
               }
@@ -7724,12 +8786,14 @@
             "minimist": {
               "version": "0.0.8",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "minipass": {
               "version": "2.3.5",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "safe-buffer": "^5.1.2",
                 "yallist": "^3.0.0"
@@ -7748,6 +8812,7 @@
               "version": "0.5.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "minimist": "0.0.8"
               }
@@ -7828,7 +8893,8 @@
             "number-is-nan": {
               "version": "1.0.1",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "object-assign": {
               "version": "4.1.1",
@@ -7840,6 +8906,7 @@
               "version": "1.4.0",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "wrappy": "1"
               }
@@ -7925,7 +8992,8 @@
             "safe-buffer": {
               "version": "5.1.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "safer-buffer": {
               "version": "2.1.2",
@@ -7961,6 +9029,7 @@
               "version": "1.0.2",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "code-point-at": "^1.0.0",
                 "is-fullwidth-code-point": "^1.0.0",
@@ -7980,6 +9049,7 @@
               "version": "3.0.1",
               "bundled": true,
               "dev": true,
+              "optional": true,
               "requires": {
                 "ansi-regex": "^2.0.0"
               }
@@ -8023,12 +9093,14 @@
             "wrappy": {
               "version": "1.0.2",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             },
             "yallist": {
               "version": "3.0.3",
               "bundled": true,
-              "dev": true
+              "dev": true,
+              "optional": true
             }
           }
         },
@@ -8196,6 +9268,17 @@
       "integrity": "sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==",
       "dev": true
     },
+    "side-channel": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
+      "integrity": "sha512-q5XPytqFEIKHkGdiMIrY10mvLRvnQh42/+GoBlFW3b2LXLE2xxJpZFdm94we0BaoV3RwJyGqg5wS7epxTv0Zvw==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.0",
+        "get-intrinsic": "^1.0.2",
+        "object-inspect": "^1.9.0"
+      }
+    },
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
@@ -8568,6 +9651,42 @@
         "strip-ansi": "^3.0.0"
       }
     },
+    "string.prototype.matchall": {
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/string.prototype.matchall/-/string.prototype.matchall-4.0.5.tgz",
+      "integrity": "sha512-Z5ZaXO0svs0M2xd/6By3qpeKpLKd9mO4v4q3oMEQrk8Ck4xOD5d5XeBOOjGrmVZZ/AHB1S0CgG4N5r1G9N3E2Q==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3",
+        "es-abstract": "^1.18.2",
+        "get-intrinsic": "^1.1.1",
+        "has-symbols": "^1.0.2",
+        "internal-slot": "^1.0.3",
+        "regexp.prototype.flags": "^1.3.1",
+        "side-channel": "^1.0.4"
+      }
+    },
+    "string.prototype.trimend": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimend/-/string.prototype.trimend-1.0.4.tgz",
+      "integrity": "sha512-y9xCjw1P23Awk8EvTpcyL2NIr1j7wJ39f+k6lvRnSMz+mz9CGz9NYPelDk42kOz6+ql8xjfK8oYzy3jAP5QU5A==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3"
+      }
+    },
+    "string.prototype.trimstart": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/string.prototype.trimstart/-/string.prototype.trimstart-1.0.4.tgz",
+      "integrity": "sha512-jh6e984OBfvxS50tdY2nRZnoC5/mLFKOREQfw8t5yytkoUsJRNxvI/E39qu1sD0OtWI3OC0XgKSmcWwziwYuZw==",
+      "dev": true,
+      "requires": {
+        "call-bind": "^1.0.2",
+        "define-properties": "^1.1.3"
+      }
+    },
     "string_decoder": {
       "version": "0.10.31",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
@@ -8600,6 +9719,8 @@
     },
     "style-loader": {
       "version": "0.12.4",
+      "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-0.12.4.tgz",
+      "integrity": "sha1-rn0GZdxNxlPaov6Xu5CRS8HSLZs=",
       "dev": true,
       "requires": {
         "loader-utils": "^0.2.7"
@@ -8791,9 +9912,9 @@
       }
     },
     "tmpl": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/tmpl/-/tmpl-1.0.4.tgz",
-      "integrity": "sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE=",
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/tmpl/-/tmpl-1.0.5.tgz",
+      "integrity": "sha512-3f0uOEAQwIqGuWW2MVzYg8fV/QNnc/IpuJNG837rLuczAaLVHslWHZQj4IGiEl5Hs3kkbhwL9Ab7Hrsmuj+Smw==",
       "dev": true
     },
     "to-arraybuffer": {
@@ -8880,6 +10001,41 @@
       "integrity": "sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=",
       "dev": true
     },
+    "tsconfig-paths": {
+      "version": "3.11.0",
+      "resolved": "https://registry.npmjs.org/tsconfig-paths/-/tsconfig-paths-3.11.0.tgz",
+      "integrity": "sha512-7ecdYDnIdmv639mmDwslG6KQg1Z9STTz1j7Gcz0xa+nshh/gKDAHcPxRbWOsA3SPp0tXP2leTcY9Kw+NAkfZzA==",
+      "dev": true,
+      "requires": {
+        "@types/json5": "^0.0.29",
+        "json5": "^1.0.1",
+        "minimist": "^1.2.0",
+        "strip-bom": "^3.0.0"
+      },
+      "dependencies": {
+        "json5": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+          "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.0"
+          }
+        },
+        "minimist": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+          "dev": true
+        },
+        "strip-bom": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
+          "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
+          "dev": true
+        }
+      }
+    },
     "tslib": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
@@ -8989,6 +10145,18 @@
       "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
       "dev": true
     },
+    "unbox-primitive": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/unbox-primitive/-/unbox-primitive-1.0.1.tgz",
+      "integrity": "sha512-tZU/3NqK3dA5gpE1KtyiJUrEB0lxnGkMFHptJ7q6ewdZ8s12QrODwNbhIJStmJkd1QDXa1NRA8aF2A1zk/Ypyw==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1",
+        "has-bigints": "^1.0.1",
+        "has-symbols": "^1.0.2",
+        "which-boxed-primitive": "^1.0.2"
+      }
+    },
     "union-value": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.1.tgz",
@@ -9102,6 +10270,8 @@
     },
     "url-loader": {
       "version": "0.5.9",
+      "resolved": "https://registry.npmjs.org/url-loader/-/url-loader-0.5.9.tgz",
+      "integrity": "sha512-B7QYFyvv+fOBqBVeefsxv6koWWtjmHaMFT6KZWti4KRw8YUD/hOU+3AECvXuzyVawIBx3z7zQRejXCDSO5kk1Q==",
       "dev": true,
       "requires": {
         "loader-utils": "^1.0.2",
@@ -9259,6 +10429,8 @@
     },
     "webpack": {
       "version": "1.15.0",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-1.15.0.tgz",
+      "integrity": "sha1-T/MfU9sDM55VFkqdRo7gMklo/pg=",
       "dev": true,
       "requires": {
         "acorn": "^3.0.0",
@@ -9366,6 +10538,19 @@
         "isexe": "^2.0.0"
       }
     },
+    "which-boxed-primitive": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
+      "integrity": "sha512-bwZdv0AKLpplFY2KZRX6TvyuN7ojjr7lwkg6ml0roIy9YeuSr7JS372qlNW18UQYzgYK9ziGcerWqZOmEn9VNg==",
+      "dev": true,
+      "requires": {
+        "is-bigint": "^1.0.1",
+        "is-boolean-object": "^1.1.0",
+        "is-number-object": "^1.0.4",
+        "is-string": "^1.0.5",
+        "is-symbol": "^1.0.3"
+      }
+    },
     "which-module": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/which-module/-/which-module-2.0.0.tgz",
diff --git a/yarn.lock b/yarn.lock
index 3ddf920..d737fa3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4722,8 +4722,8 @@ tmp@^0.0.33:
     os-tmpdir "~1.0.2"
 
 tmpl@1.0.x:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.5.tgz#8683e0b902bb9c20c4f726e3c0b69f36518c07cc"
 
 to-arraybuffer@^1.0.0:
   version "1.0.1"