diff --git a/package-lock.json b/package-lock.json
index a002c21..e9f55ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,7 +8,6 @@
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
       "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
-      "dev": true,
       "requires": {
         "@babel/highlight": "^7.0.0"
       }
@@ -73,7 +72,6 @@
       "version": "7.0.0",
       "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
       "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
-      "dev": true,
       "requires": {
         "chalk": "^2.0.0",
         "esutils": "^2.0.2",
@@ -83,8 +81,7 @@
         "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
+          "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ=="
         }
       }
     },
@@ -306,6 +303,7 @@
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-3.0.1.tgz",
       "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
+      "dev": true,
       "requires": {
         "acorn": "^3.0.4"
       },
@@ -313,7 +311,8 @@
         "acorn": {
           "version": "3.3.0",
           "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo="
+          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
+          "dev": true
         }
       }
     },
@@ -338,11 +337,6 @@
         "json-schema-traverse": "^0.3.0"
       }
     },
-    "ajv-keywords": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-2.1.1.tgz",
-      "integrity": "sha1-YXmX/F9gV2iUxDX5QNgZ4TW4B2I="
-    },
     "align-text": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
@@ -623,6 +617,11 @@
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c="
     },
+    "astral-regex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/astral-regex/-/astral-regex-1.0.0.tgz",
+      "integrity": "sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg=="
+    },
     "async": {
       "version": "2.6.0",
       "resolved": "https://registry.npmjs.org/async/-/async-2.6.0.tgz",
@@ -4439,9 +4438,9 @@
       }
     },
     "es-abstract": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.10.0.tgz",
-      "integrity": "sha512-/uh/DhdqIOSkAWifU+8nG78vlQxdLckUdI/sPgy0VhuXi2qJ7T8czBmqIYtLQVpCIFYafChnsRsB5pyb1JdmCQ==",
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.12.0.tgz",
+      "integrity": "sha512-C8Fx/0jFmV5IPoMOFPA9P9G5NtqW+4cOPit3MIuvR2t7Ag2K15EJTpxnHAYTzL+aYQJIESYeXZmDBfOBE1HcpA==",
       "requires": {
         "es-to-primitive": "^1.1.1",
         "function-bind": "^1.1.1",
@@ -4451,13 +4450,13 @@
       }
     },
     "es-to-primitive": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.1.1.tgz",
-      "integrity": "sha1-RTVSSKiJeQNLZ5Lhm7gfK3l13Q0=",
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
+      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
       "requires": {
-        "is-callable": "^1.1.1",
+        "is-callable": "^1.1.4",
         "is-date-object": "^1.0.1",
-        "is-symbol": "^1.0.1"
+        "is-symbol": "^1.0.2"
       }
     },
     "es5-ext": {
@@ -4565,63 +4564,204 @@
       }
     },
     "eslint": {
-      "version": "4.19.1",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.19.1.tgz",
-      "integrity": "sha512-bT3/1x1EbZB7phzYu7vCr1v3ONuzDtX8WjuM9c0iYxe+cq+pwcKEoQjl7zd3RpC6YOLgnSy3cTN58M2jcoPDIQ==",
+      "version": "5.10.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.10.0.tgz",
+      "integrity": "sha512-HpqzC+BHULKlnPwWae9MaVZ5AXJKpkxCVXQHrFaRw3hbDj26V/9ArYM4Rr/SQ8pi6qUPLXSSXC4RBJlyq2Z2OQ==",
       "requires": {
-        "ajv": "^5.3.0",
-        "babel-code-frame": "^6.22.0",
+        "@babel/code-frame": "^7.0.0",
+        "ajv": "^6.5.3",
         "chalk": "^2.1.0",
-        "concat-stream": "^1.6.0",
-        "cross-spawn": "^5.1.0",
-        "debug": "^3.1.0",
+        "cross-spawn": "^6.0.5",
+        "debug": "^4.0.1",
         "doctrine": "^2.1.0",
-        "eslint-scope": "^3.7.1",
+        "eslint-scope": "^4.0.0",
+        "eslint-utils": "^1.3.1",
         "eslint-visitor-keys": "^1.0.0",
-        "espree": "^3.5.4",
-        "esquery": "^1.0.0",
+        "espree": "^5.0.0",
+        "esquery": "^1.0.1",
         "esutils": "^2.0.2",
         "file-entry-cache": "^2.0.0",
         "functional-red-black-tree": "^1.0.1",
         "glob": "^7.1.2",
-        "globals": "^11.0.1",
-        "ignore": "^3.3.3",
+        "globals": "^11.7.0",
+        "ignore": "^4.0.6",
         "imurmurhash": "^0.1.4",
-        "inquirer": "^3.0.6",
-        "is-resolvable": "^1.0.0",
-        "js-yaml": "^3.9.1",
+        "inquirer": "^6.1.0",
+        "js-yaml": "^3.12.0",
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.3.0",
-        "lodash": "^4.17.4",
-        "minimatch": "^3.0.2",
+        "lodash": "^4.17.5",
+        "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
         "optionator": "^0.8.2",
         "path-is-inside": "^1.0.2",
         "pluralize": "^7.0.0",
         "progress": "^2.0.0",
-        "regexpp": "^1.0.1",
+        "regexpp": "^2.0.1",
         "require-uncached": "^1.0.3",
-        "semver": "^5.3.0",
+        "semver": "^5.5.1",
         "strip-ansi": "^4.0.0",
-        "strip-json-comments": "~2.0.1",
-        "table": "4.0.2",
-        "text-table": "~0.2.0"
+        "strip-json-comments": "^2.0.1",
+        "table": "^5.0.2",
+        "text-table": "^0.2.0"
       },
       "dependencies": {
         "acorn": {
-          "version": "5.7.3",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw=="
+          "version": "6.0.4",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.0.4.tgz",
+          "integrity": "sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg=="
+        },
+        "acorn-jsx": {
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
+          "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg=="
+        },
+        "ajv": {
+          "version": "6.6.1",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.6.1.tgz",
+          "integrity": "sha512-ZoJjft5B+EJBjUyu9C9Hc0OZyPZSSlOF+plzouTrg6UlA8f+e/n8NIgBFG/9tppJtpPWfthHakK7juJdNDODww==",
+          "requires": {
+            "fast-deep-equal": "^2.0.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "ansi-regex": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
+          "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w=="
+        },
+        "chardet": {
+          "version": "0.7.0",
+          "resolved": "https://registry.npmjs.org/chardet/-/chardet-0.7.0.tgz",
+          "integrity": "sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA=="
+        },
+        "cross-spawn": {
+          "version": "6.0.5",
+          "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
+          "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
+          "requires": {
+            "nice-try": "^1.0.4",
+            "path-key": "^2.0.1",
+            "semver": "^5.5.0",
+            "shebang-command": "^1.2.0",
+            "which": "^1.2.9"
+          }
+        },
+        "debug": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.0.tgz",
+          "integrity": "sha512-heNPJUJIqC+xB6ayLAMHaIrmN9HKa7aQO8MGqKpvCA+uJYVcvR6l5kgdrhRuwPFHU7P5/A1w0BjByPHwpfTDKg==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "eslint-scope": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
+          "integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==",
+          "requires": {
+            "esrecurse": "^4.1.0",
+            "estraverse": "^4.1.1"
+          }
         },
         "espree": {
-          "version": "3.5.4",
-          "resolved": "https://registry.npmjs.org/espree/-/espree-3.5.4.tgz",
-          "integrity": "sha512-yAcIQxtmMiB/jL32dzEp2enBeidsB7xWPLNiw3IIkpVds1P+h7qF9YwJq1yUNzp2OKXgAprs4F61ih66UsoD1A==",
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.0.tgz",
+          "integrity": "sha512-1MpUfwsdS9MMoN7ZXqAr9e9UKdVHDcvrJpyx7mm1WuQlx/ygErEQBzgi5Nh5qBHIoYweprhtMkTCb9GhcAIcsA==",
           "requires": {
-            "acorn": "^5.5.0",
-            "acorn-jsx": "^3.0.0"
+            "acorn": "^6.0.2",
+            "acorn-jsx": "^5.0.0",
+            "eslint-visitor-keys": "^1.0.0"
           }
+        },
+        "esquery": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.1.tgz",
+          "integrity": "sha512-SmiyZ5zIWH9VM+SRUReLS5Q8a7GxtRdxEBVZpm98rJM7Sb+A9DVCndXfkeFUd3byderg+EbDkfnevfCwynWaNA==",
+          "requires": {
+            "estraverse": "^4.0.0"
+          }
+        },
+        "external-editor": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/external-editor/-/external-editor-3.0.3.tgz",
+          "integrity": "sha512-bn71H9+qWoOQKyZDo25mOMVpSmXROAsTJVVVYzrrtol3d4y+AsKjf4Iwl2Q+IuT0kFSQ1qo166UuIwqYq7mGnA==",
+          "requires": {
+            "chardet": "^0.7.0",
+            "iconv-lite": "^0.4.24",
+            "tmp": "^0.0.33"
+          }
+        },
+        "fast-deep-equal": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+        },
+        "globals": {
+          "version": "11.9.0",
+          "resolved": "https://registry.npmjs.org/globals/-/globals-11.9.0.tgz",
+          "integrity": "sha512-5cJVtyXWH8PiJPVLZzzoIizXx944O4OmRro5MWKx5fT4MgcN7OfaMutPeaTdJCCURwbWdhhcCWcKIffPnmTzBg=="
+        },
+        "iconv-lite": {
+          "version": "0.4.24",
+          "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+          "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+          "requires": {
+            "safer-buffer": ">= 2.1.2 < 3"
+          }
+        },
+        "ignore": {
+          "version": "4.0.6",
+          "resolved": "https://registry.npmjs.org/ignore/-/ignore-4.0.6.tgz",
+          "integrity": "sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg=="
+        },
+        "inquirer": {
+          "version": "6.2.1",
+          "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.2.1.tgz",
+          "integrity": "sha512-088kl3DRT2dLU5riVMKKr1DlImd6X7smDhpXUCkJDCKvTEJeRiXh0G132HG9u5a+6Ylw9plFRY7RuTnwohYSpg==",
+          "requires": {
+            "ansi-escapes": "^3.0.0",
+            "chalk": "^2.0.0",
+            "cli-cursor": "^2.1.0",
+            "cli-width": "^2.0.0",
+            "external-editor": "^3.0.0",
+            "figures": "^2.0.0",
+            "lodash": "^4.17.10",
+            "mute-stream": "0.0.7",
+            "run-async": "^2.2.0",
+            "rxjs": "^6.1.0",
+            "string-width": "^2.1.0",
+            "strip-ansi": "^5.0.0",
+            "through": "^2.3.6"
+          },
+          "dependencies": {
+            "strip-ansi": {
+              "version": "5.0.0",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
+              "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+              "requires": {
+                "ansi-regex": "^4.0.0"
+              }
+            }
+          }
+        },
+        "json-schema-traverse": {
+          "version": "0.4.1",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+        },
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+        },
+        "semver": {
+          "version": "5.6.0",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-5.6.0.tgz",
+          "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg=="
         }
       }
     },
@@ -4783,24 +4923,23 @@
       "dev": true
     },
     "eslint-plugin-react": {
-      "version": "7.6.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.6.1.tgz",
-      "integrity": "sha512-30aMOHWX/DOaaLJVBHz6RMvYM2qy5GH63+y2PLFdIrYe4YLtODFmT3N1YA7ZqUnaBweVbedr4K4cqxOlWAPjIw==",
+      "version": "7.11.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.11.1.tgz",
+      "integrity": "sha512-cVVyMadRyW7qsIUh3FHp3u6QHNhOgVrLQYdQEB1bPWBsgbNCHdFAeNMquBMCcZJu59eNthX053L70l7gRt4SCw==",
       "requires": {
-        "doctrine": "^2.0.2",
-        "has": "^1.0.1",
+        "array-includes": "^3.0.3",
+        "doctrine": "^2.1.0",
+        "has": "^1.0.3",
         "jsx-ast-utils": "^2.0.1",
-        "prop-types": "^15.6.0"
+        "prop-types": "^15.6.2"
       },
       "dependencies": {
-        "prop-types": {
-          "version": "15.6.0",
-          "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.6.0.tgz",
-          "integrity": "sha1-zq8IMCL8RrSjX2nhPvda7Q1jmFY=",
+        "has": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+          "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
           "requires": {
-            "fbjs": "^0.8.16",
-            "loose-envify": "^1.3.1",
-            "object-assign": "^4.1.1"
+            "function-bind": "^1.1.1"
           }
         }
       }
@@ -4822,11 +4961,17 @@
       "version": "3.7.1",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-3.7.1.tgz",
       "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
+      "dev": true,
       "requires": {
         "esrecurse": "^4.1.0",
         "estraverse": "^4.1.1"
       }
     },
+    "eslint-utils": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/eslint-utils/-/eslint-utils-1.3.1.tgz",
+      "integrity": "sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q=="
+    },
     "eslint-visitor-keys": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz",
@@ -4878,6 +5023,7 @@
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/esquery/-/esquery-1.0.0.tgz",
       "integrity": "sha1-z7qLV9f7qT8XKYqKAGoEzaE9gPo=",
+      "dev": true,
       "requires": {
         "estraverse": "^4.0.0"
       }
@@ -8354,7 +8500,8 @@
     "globals": {
       "version": "11.1.0",
       "resolved": "https://registry.npmjs.org/globals/-/globals-11.1.0.tgz",
-      "integrity": "sha512-uEuWt9mqTlPDwSqi+sHjD4nWU/1N+q0fiWI9T1mZpD2UENqX20CFD5T/ziLZvztPaBKl7ZylUi1q6Qfm7E2CiQ=="
+      "integrity": "sha512-uEuWt9mqTlPDwSqi+sHjD4nWU/1N+q0fiWI9T1mZpD2UENqX20CFD5T/ziLZvztPaBKl7ZylUi1q6Qfm7E2CiQ==",
+      "dev": true
     },
     "globby": {
       "version": "5.0.0",
@@ -8697,6 +8844,11 @@
       "resolved": "https://registry.npmjs.org/has-symbol-support-x/-/has-symbol-support-x-1.4.1.tgz",
       "integrity": "sha512-JkaetveU7hFbqnAC1EV1sF4rlojU2D4Usc5CmS69l6NfmPDnpnFUegzFg33eDkkpNCxZ0mQp65HwUDrNFS/8MA=="
     },
+    "has-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
+      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q="
+    },
     "has-to-string-tag-x": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz",
@@ -9123,7 +9275,8 @@
     "ignore": {
       "version": "3.3.7",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-3.3.7.tgz",
-      "integrity": "sha512-YGG3ejvBNHRqu0559EOxxNFihD0AjpvHlC/pdGKd3X3ofe+CoJkYazwNJYTNebqpPKN+VVQbh4ZFn1DivMNuHA=="
+      "integrity": "sha512-YGG3ejvBNHRqu0559EOxxNFihD0AjpvHlC/pdGKd3X3ofe+CoJkYazwNJYTNebqpPKN+VVQbh4ZFn1DivMNuHA==",
+      "dev": true
     },
     "image-size": {
       "version": "0.4.0",
@@ -9394,9 +9547,9 @@
       "integrity": "sha1-XuWOqlounIDiFAe+3yOuWsCRs/w="
     },
     "is-callable": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.3.tgz",
-      "integrity": "sha1-hut1OSgF3cM69xySoO7fdO52BLI="
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
+      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA=="
     },
     "is-ci": {
       "version": "1.2.1",
@@ -9733,7 +9886,8 @@
     "is-resolvable": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
-      "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg=="
+      "integrity": "sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==",
+      "dev": true
     },
     "is-retry-allowed": {
       "version": "1.1.0",
@@ -9759,9 +9913,12 @@
       }
     },
     "is-symbol": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.1.tgz",
-      "integrity": "sha1-PMWfAAJRlLarLjjbrmaJJWtmBXI="
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
+      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
+      "requires": {
+        "has-symbols": "^1.0.0"
+      }
     },
     "is-tar": {
       "version": "1.0.0",
@@ -11380,6 +11537,11 @@
       "resolved": "https://registry.npmjs.org/next-tick/-/next-tick-1.0.0.tgz",
       "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
     },
+    "nice-try": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
+    },
     "nlcst-to-string": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/nlcst-to-string/-/nlcst-to-string-2.0.1.tgz",
@@ -14394,9 +14556,9 @@
       }
     },
     "regexpp": {
-      "version": "1.1.0",
-      "resolved": "http://registry.npmjs.org/regexpp/-/regexpp-1.1.0.tgz",
-      "integrity": "sha512-LOPw8FpgdQF9etWMaAfG/WRthIdXJGYp4mJ2Jgn/2lpkbod9jPn0t9UqN7AxBOKNfzRbYyVfgc7Vk4t/MpnXgw=="
+      "version": "2.0.1",
+      "resolved": "http://registry.npmjs.org/regexpp/-/regexpp-2.0.1.tgz",
+      "integrity": "sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw=="
     },
     "regexpu-core": {
       "version": "2.0.0",
@@ -15040,6 +15202,14 @@
         "rx-lite": "*"
       }
     },
+    "rxjs": {
+      "version": "6.3.3",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.3.3.tgz",
+      "integrity": "sha512-JTWmoY9tWCs7zvIk/CvRjhjGaOd+OVBM987mxFo+OW66cGpdKjZcpmc74ES1sB//7Kl/PAe8+wEakuhG4pcgOw==",
+      "requires": {
+        "tslib": "^1.9.0"
+      }
+    },
     "safe-buffer": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz",
@@ -15691,11 +15861,23 @@
       "integrity": "sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU="
     },
     "slice-ansi": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-1.0.0.tgz",
-      "integrity": "sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.0.0.tgz",
+      "integrity": "sha512-4j2WTWjp3GsZ+AOagyzVbzp4vWGtZ0hEZ/gDY/uTvm6MTxUfTUIsnMIFb1bn8o0RuXiqUw15H1bue8f22Vw2oQ==",
       "requires": {
+        "ansi-styles": "^3.2.0",
+        "astral-regex": "^1.0.0",
         "is-fullwidth-code-point": "^2.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "3.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+          "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+          "requires": {
+            "color-convert": "^1.9.0"
+          }
+        }
       }
     },
     "slugify": {
@@ -16705,16 +16887,37 @@
       }
     },
     "table": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/table/-/table-4.0.2.tgz",
-      "integrity": "sha512-UUkEAPdSGxtRpiV9ozJ5cMTtYiqz7Ni1OGqLXRCynrvzdtR1p+cfOWe2RJLwvUG8hNanaSRjecIqwOjqeatDsA==",
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/table/-/table-5.1.1.tgz",
+      "integrity": "sha512-NUjapYb/qd4PeFW03HnAuOJ7OMcBkJlqeClWxeNlQ0lXGSb52oZXGzkO0/I0ARegQ2eUT1g2VDJH0eUxDRcHmw==",
       "requires": {
-        "ajv": "^5.2.3",
-        "ajv-keywords": "^2.1.0",
-        "chalk": "^2.1.0",
-        "lodash": "^4.17.4",
-        "slice-ansi": "1.0.0",
+        "ajv": "^6.6.1",
+        "lodash": "^4.17.11",
+        "slice-ansi": "2.0.0",
         "string-width": "^2.1.1"
+      },
+      "dependencies": {
+        "ajv": {
+          "version": "6.6.1",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.6.1.tgz",
+          "integrity": "sha512-ZoJjft5B+EJBjUyu9C9Hc0OZyPZSSlOF+plzouTrg6UlA8f+e/n8NIgBFG/9tppJtpPWfthHakK7juJdNDODww==",
+          "requires": {
+            "fast-deep-equal": "^2.0.1",
+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
+            "uri-js": "^4.2.2"
+          }
+        },
+        "fast-deep-equal": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
+          "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk="
+        },
+        "json-schema-traverse": {
+          "version": "0.4.1",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+          "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+        }
       }
     },
     "tapable": {
diff --git a/package.json b/package.json
index 5fedaa9..46fa709 100644
--- a/package.json
+++ b/package.json
@@ -11,8 +11,8 @@
   "dependencies": {
     "array-from": "^2.1.1",
     "compass-vertical-rhythm": "^1.4.5",
-    "eslint": "^4.19.1",
-    "eslint-plugin-react": "^7.6.1",
+    "eslint": "^5.10.0",
+    "eslint-plugin-react": "^7.11.1",
     "gatsby": "^1.9.279",
     "gatsby-link": "^1.6.46",
     "gatsby-plugin-catch-links": "^1.0.26",