diff --git a/package.json b/package.json
index 476cf21..ec83de0 100644
--- a/package.json
+++ b/package.json
@@ -41,37 +41,37 @@
     "bluebird": "^3.5.4",
     "classnames": "^2.2.6",
     "codecov": "^3.3.0",
-    "gatsby": "^2.3.14",
-    "gatsby-link": "^2.0.16",
+    "gatsby": "^2.4.2",
+    "gatsby-link": "^2.1.1",
     "gatsby-plugin-catch-links": "^2.0.13",
-    "gatsby-plugin-feed": "^2.1.0",
-    "gatsby-plugin-flow": "^1.0.4",
-    "gatsby-plugin-google-gtag": "^1.0.16",
-    "gatsby-plugin-manifest": "^2.0.26",
-    "gatsby-plugin-netlify": "^2.0.13",
-    "gatsby-plugin-netlify-cms": "^3.0.17",
-    "gatsby-plugin-offline": "^2.0.25",
+    "gatsby-plugin-feed": "^2.2.0",
+    "gatsby-plugin-flow": "^1.0.5",
+    "gatsby-plugin-google-gtag": "^1.0.17",
+    "gatsby-plugin-manifest": "^2.1.1",
+    "gatsby-plugin-netlify": "^2.0.16",
+    "gatsby-plugin-netlify-cms": "^3.0.18",
+    "gatsby-plugin-offline": "^2.1.0",
     "gatsby-plugin-react-helmet": "^3.0.12",
     "gatsby-plugin-sass": "^2.0.11",
-    "gatsby-plugin-sharp": "^2.0.32",
-    "gatsby-plugin-sitemap": "^2.0.11",
+    "gatsby-plugin-sharp": "^2.0.36",
+    "gatsby-plugin-sitemap": "^2.1.0",
     "gatsby-remark-autolink-headers": "^2.0.16",
-    "gatsby-remark-copy-linked-files": "^2.0.11",
-    "gatsby-remark-images": "^3.0.10",
+    "gatsby-remark-copy-linked-files": "^2.0.12",
+    "gatsby-remark-images": "^3.0.11",
     "gatsby-remark-katex": "^3.0.4",
-    "gatsby-remark-prismjs": "^3.2.7",
+    "gatsby-remark-prismjs": "^3.2.9",
     "gatsby-remark-relative-images": "^0.2.2",
     "gatsby-remark-responsive-iframe": "^2.1.1",
     "gatsby-remark-smartypants": "^2.0.9",
-    "gatsby-source-filesystem": "^2.0.28",
-    "gatsby-transformer-remark": "^2.3.8",
-    "gatsby-transformer-sharp": "^2.1.17",
+    "gatsby-source-filesystem": "^2.0.33",
+    "gatsby-transformer-remark": "^2.3.12",
+    "gatsby-transformer-sharp": "^2.1.19",
     "invariant": "^2.2.4",
     "katex": "^0.10.1",
     "lodash": "^4.17.11",
     "moment": "^2.24.0",
     "netlify-cms": "^2.9.1",
-    "node-sass": "^4.11.0",
+    "node-sass": "^4.12.0",
     "normalize-scss": "^7.0.1",
     "prismjs": "^1.16.0",
     "react": "^16.8.6",
@@ -80,11 +80,11 @@
     "react-helmet": "^5.2.1"
   },
   "devDependencies": {
-    "@babel/core": "7.0.0",
-    "@babel/plugin-proposal-class-properties": "7.0.0",
-    "@babel/plugin-proposal-optional-chaining": "7.0.0",
-    "@babel/plugin-transform-flow-strip-types": "^7.4.0",
-    "@babel/preset-env": "7.0.0",
+    "@babel/core": "7.4.4",
+    "@babel/plugin-proposal-class-properties": "7.4.4",
+    "@babel/plugin-proposal-optional-chaining": "7.2.0",
+    "@babel/plugin-transform-flow-strip-types": "^7.4.4",
+    "@babel/preset-env": "7.4.4",
     "@babel/preset-react": "7.0.0",
     "autoprefixer": "9.5.1",
     "babel-core": "7.0.0-bridge.0",
diff --git a/yarn.lock b/yarn.lock
index 7356e72..5eb74e6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8,21 +8,22 @@
   dependencies:
     "@babel/highlight" "^7.0.0"
 
-"@babel/core@7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.0.0.tgz#0cb0c0fd2e78a0a2bec97698f549ae9ce0b99515"
+"@babel/core@7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.4.4.tgz#84055750b05fcd50f9915a826b44fa347a825250"
+  integrity sha512-lQgGX3FPRgbz2SKmhMtYgJvVzGZrmjaF4apZ2bLwofAKiSjxU0drPh4S/VasyYXwaTs+A1gvQ45BN8SQJzHsQQ==
   dependencies:
     "@babel/code-frame" "^7.0.0"
-    "@babel/generator" "^7.0.0"
-    "@babel/helpers" "^7.0.0"
-    "@babel/parser" "^7.0.0"
-    "@babel/template" "^7.0.0"
-    "@babel/traverse" "^7.0.0"
-    "@babel/types" "^7.0.0"
+    "@babel/generator" "^7.4.4"
+    "@babel/helpers" "^7.4.4"
+    "@babel/parser" "^7.4.4"
+    "@babel/template" "^7.4.4"
+    "@babel/traverse" "^7.4.4"
+    "@babel/types" "^7.4.4"
     convert-source-map "^1.1.0"
-    debug "^3.1.0"
-    json5 "^0.5.0"
-    lodash "^4.17.10"
+    debug "^4.1.0"
+    json5 "^2.1.0"
+    lodash "^4.17.11"
     resolve "^1.3.2"
     semver "^5.4.1"
     source-map "^0.5.0"
@@ -172,6 +173,27 @@
     "@babel/traverse" "^7.4.0"
     "@babel/types" "^7.4.0"
 
+"@babel/helper-call-delegate@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-call-delegate/-/helper-call-delegate-7.4.4.tgz#87c1f8ca19ad552a736a7a27b1c1fcf8b1ff1f43"
+  integrity sha512-l79boDFJ8S1c5hvQvG+rc+wHw6IuH7YldmRKsYtpbawsxURu/paVy57FZMomGK22/JckepaikOkY0MoAmdyOlQ==
+  dependencies:
+    "@babel/helper-hoist-variables" "^7.4.4"
+    "@babel/traverse" "^7.4.4"
+    "@babel/types" "^7.4.4"
+
+"@babel/helper-create-class-features-plugin@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.4.4.tgz#fc3d690af6554cc9efc607364a82d48f58736dba"
+  integrity sha512-UbBHIa2qeAGgyiNR9RszVF7bUHEdgS4JAUNT8SiqrAN6YJVxlOxeLr5pBzb5kan302dejJ9nla4RyKcR1XT6XA==
+  dependencies:
+    "@babel/helper-function-name" "^7.1.0"
+    "@babel/helper-member-expression-to-functions" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-replace-supers" "^7.4.4"
+    "@babel/helper-split-export-declaration" "^7.4.4"
+
 "@babel/helper-define-map@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.1.0.tgz#3b74caec329b3c80c116290887c0dd9ae468c20c"
@@ -188,6 +210,15 @@
     "@babel/types" "^7.4.0"
     lodash "^4.17.11"
 
+"@babel/helper-define-map@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.4.4.tgz#6969d1f570b46bdc900d1eba8e5d59c48ba2c12a"
+  integrity sha512-IX3Ln8gLhZpSuqHJSnTNBWGDE9kdkTEWl21A/K7PQ00tseBwbqCHTvNLHSBd9M0R5rER4h5Rsvj9vw0R5SieBg==
+  dependencies:
+    "@babel/helper-function-name" "^7.1.0"
+    "@babel/types" "^7.4.4"
+    lodash "^4.17.11"
+
 "@babel/helper-explode-assignable-expression@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.1.0.tgz#537fa13f6f1674df745b0c00ec8fe4e99681c8f6"
@@ -195,7 +226,7 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-function-name@^7.0.0", "@babel/helper-function-name@^7.1.0":
+"@babel/helper-function-name@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.1.0.tgz#a0ceb01685f73355d4360c1247f582bfafc8ff53"
   dependencies:
@@ -221,6 +252,13 @@
   dependencies:
     "@babel/types" "^7.4.0"
 
+"@babel/helper-hoist-variables@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.4.4.tgz#0298b5f25c8c09c53102d52ac4a98f773eb2850a"
+  integrity sha512-VYk2/H/BnYbZDDg39hr3t2kKyifAm1W6zHRfhx8jGjIHpQEBv9dry7oQ2f3+J703TLu69nYdxsovl0XYfcnK4w==
+  dependencies:
+    "@babel/types" "^7.4.4"
+
 "@babel/helper-member-expression-to-functions@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.0.0.tgz#8cd14b0a0df7ff00f009e7d7a436945f47c7a16f"
@@ -244,6 +282,18 @@
     "@babel/types" "^7.0.0"
     lodash "^4.17.10"
 
+"@babel/helper-module-transforms@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.4.4.tgz#96115ea42a2f139e619e98ed46df6019b94414b8"
+  integrity sha512-3Z1yp8TVQf+B4ynN7WoHPKS8EkdTbgAEy0nU0rs/1Kw4pDgmvYH3rz3aI11KgxKCba2cn7N+tqzV1mY2HMN96w==
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-simple-access" "^7.1.0"
+    "@babel/helper-split-export-declaration" "^7.4.4"
+    "@babel/template" "^7.4.4"
+    "@babel/types" "^7.4.4"
+    lodash "^4.17.11"
+
 "@babel/helper-optimise-call-expression@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.0.0.tgz#a2920c5702b073c15de51106200aa8cad20497d5"
@@ -260,6 +310,13 @@
   dependencies:
     lodash "^4.17.10"
 
+"@babel/helper-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-regex/-/helper-regex-7.4.4.tgz#a47e02bc91fb259d2e6727c2a30013e3ac13c4a2"
+  integrity sha512-Y5nuB/kESmR3tKjU8Nkn1wMGEx1tjJX076HBMeL3XLQCu6vA/YRzuTW0bbb+qRnXvQGn+d6Rx953yffl8vEy7Q==
+  dependencies:
+    lodash "^4.17.11"
+
 "@babel/helper-remap-async-to-generator@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.1.0.tgz#361d80821b6f38da75bd3f0785ece20a88c5fe7f"
@@ -270,15 +327,6 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helper-replace-supers@^7.0.0", "@babel/helper-replace-supers@^7.4.0":
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.4.0.tgz#4f56adb6aedcd449d2da9399c2dcf0545463b64c"
-  dependencies:
-    "@babel/helper-member-expression-to-functions" "^7.0.0"
-    "@babel/helper-optimise-call-expression" "^7.0.0"
-    "@babel/traverse" "^7.4.0"
-    "@babel/types" "^7.4.0"
-
 "@babel/helper-replace-supers@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.1.0.tgz#5fc31de522ec0ef0899dc9b3e7cf6a5dd655f362"
@@ -288,6 +336,25 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
+"@babel/helper-replace-supers@^7.4.0":
+  version "7.4.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.4.0.tgz#4f56adb6aedcd449d2da9399c2dcf0545463b64c"
+  dependencies:
+    "@babel/helper-member-expression-to-functions" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/traverse" "^7.4.0"
+    "@babel/types" "^7.4.0"
+
+"@babel/helper-replace-supers@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.4.4.tgz#aee41783ebe4f2d3ab3ae775e1cc6f1a90cefa27"
+  integrity sha512-04xGEnd+s01nY1l15EuMS1rfKktNF+1CkKmHoErDppjAAZL+IUBZpzT748x262HF7fibaQPhbvWUl5HeSt1EXg==
+  dependencies:
+    "@babel/helper-member-expression-to-functions" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/traverse" "^7.4.4"
+    "@babel/types" "^7.4.4"
+
 "@babel/helper-simple-access@^7.1.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.1.0.tgz#65eeb954c8c245beaa4e859da6188f39d71e585c"
@@ -323,14 +390,6 @@
     "@babel/traverse" "^7.1.0"
     "@babel/types" "^7.0.0"
 
-"@babel/helpers@^7.0.0":
-  version "7.4.2"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.4.2.tgz#3bdfa46a552ca77ef5a0f8551be5f0845ae989be"
-  dependencies:
-    "@babel/template" "^7.4.0"
-    "@babel/traverse" "^7.4.0"
-    "@babel/types" "^7.4.0"
-
 "@babel/helpers@^7.1.2":
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.1.2.tgz#ab752e8c35ef7d39987df4e8586c63b8846234b5"
@@ -381,7 +440,12 @@
   version "7.4.2"
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.4.2.tgz#b4521a400cb5a871eab3890787b4bc1326d38d91"
 
-"@babel/plugin-proposal-async-generator-functions@^7.0.0", "@babel/plugin-proposal-async-generator-functions@^7.2.0":
+"@babel/parser@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.4.4.tgz#5977129431b8fe33471730d255ce8654ae1250b6"
+  integrity sha512-5pCS4mOsL+ANsFZGdvNLybx4wtqAZJ0MJjMHxvzI3bvIsz6sQvzW8XX92EYIkiPtIvcfG3Aj+Ir5VNyjnZhP7w==
+
+"@babel/plugin-proposal-async-generator-functions@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.2.0.tgz#b289b306669dce4ad20b0252889a15768c9d417e"
   dependencies:
@@ -389,16 +453,13 @@
     "@babel/helper-remap-async-to-generator" "^7.1.0"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
 
-"@babel/plugin-proposal-class-properties@7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.0.0.tgz#a16b5c076ba6c3d87df64d2480a380e979543731"
+"@babel/plugin-proposal-class-properties@7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.4.4.tgz#93a6486eed86d53452ab9bab35e368e9461198ce"
+  integrity sha512-WjKTI8g8d5w1Bc9zgwSz2nfrsNQsXcCf9J9cdCvrJV6RF56yztwm4TmJC0MgJ9tvwO9gUA/mcYe89bLdGfiXFg==
   dependencies:
-    "@babel/helper-function-name" "^7.0.0"
-    "@babel/helper-member-expression-to-functions" "^7.0.0"
-    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-create-class-features-plugin" "^7.4.4"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/helper-replace-supers" "^7.0.0"
-    "@babel/plugin-syntax-class-properties" "^7.0.0"
 
 "@babel/plugin-proposal-class-properties@^7.0.0":
   version "7.1.0"
@@ -411,7 +472,7 @@
     "@babel/helper-replace-supers" "^7.1.0"
     "@babel/plugin-syntax-class-properties" "^7.0.0"
 
-"@babel/plugin-proposal-json-strings@^7.0.0", "@babel/plugin-proposal-json-strings@^7.2.0":
+"@babel/plugin-proposal-json-strings@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.2.0.tgz#568ecc446c6148ae6b267f02551130891e29f317"
   dependencies:
@@ -432,21 +493,30 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
 
-"@babel/plugin-proposal-optional-catch-binding@^7.0.0", "@babel/plugin-proposal-optional-catch-binding@^7.2.0":
+"@babel/plugin-proposal-object-rest-spread@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.4.4.tgz#1ef173fcf24b3e2df92a678f027673b55e7e3005"
+  integrity sha512-dMBG6cSPBbHeEBdFXeQ2QLc5gUpg4Vkaz8octD4aoW/ISO+jBOcsuxYL7bsb5WSu8RLP6boxrBIALEHgoHtO9g==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
+
+"@babel/plugin-proposal-optional-catch-binding@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.2.0.tgz#135d81edb68a081e55e56ec48541ece8065c38f5"
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
 
-"@babel/plugin-proposal-optional-chaining@7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.0.0.tgz#3d344d4152253379b8758e7d041148e8787c4a9d"
+"@babel/plugin-proposal-optional-chaining@7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-chaining/-/plugin-proposal-optional-chaining-7.2.0.tgz#ae454f4c21c6c2ce8cb2397dc332ae8b420c5441"
+  integrity sha512-ea3Q6edZC/55wEBVZAEz42v528VulyO0eir+7uky/sT4XRcdkWJcFi1aPtitTlwUzGnECWJNExWww1SStt+yWw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-syntax-optional-chaining" "^7.0.0"
+    "@babel/plugin-syntax-optional-chaining" "^7.2.0"
 
-"@babel/plugin-proposal-unicode-property-regex@^7.0.0", "@babel/plugin-proposal-unicode-property-regex@^7.4.0":
+"@babel/plugin-proposal-unicode-property-regex@^7.4.0":
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.4.0.tgz#202d91ee977d760ef83f4f416b280d568be84623"
   dependencies:
@@ -454,7 +524,16 @@
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.5.4"
 
-"@babel/plugin-syntax-async-generators@^7.0.0", "@babel/plugin-syntax-async-generators@^7.2.0":
+"@babel/plugin-proposal-unicode-property-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.4.4.tgz#501ffd9826c0b91da22690720722ac7cb1ca9c78"
+  integrity sha512-j1NwnOqMG9mFUOH58JTFsA/+ZYzQLUZ/drqWUqxCYLGeu2JFZL8YrNC9hBxKmWtAuOCHPcRpgv7fhap09Fb4kA==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-regex" "^7.4.4"
+    regexpu-core "^4.5.4"
+
+"@babel/plugin-syntax-async-generators@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.2.0.tgz#69e1f0db34c6f5a0cf7e2b3323bf159a76c8cb7f"
   dependencies:
@@ -502,15 +581,16 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-optional-catch-binding@^7.0.0", "@babel/plugin-syntax-optional-catch-binding@^7.2.0":
+"@babel/plugin-syntax-optional-catch-binding@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.2.0.tgz#a94013d6eda8908dfe6a477e7f9eda85656ecf5c"
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-optional-chaining@^7.0.0":
+"@babel/plugin-syntax-optional-chaining@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-chaining/-/plugin-syntax-optional-chaining-7.2.0.tgz#a59d6ae8c167e7608eaa443fda9fa8fa6bf21dff"
+  integrity sha512-HtGCtvp5Uq/jH/WNUPkK6b7rufnCPLLlDAFN7cmACoIjaOOiXxUt3SswU5loHqrhtqTsa/WoLQ1OQ1AGuZqaWA==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
@@ -526,7 +606,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-async-to-generator@^7.0.0", "@babel/plugin-transform-async-to-generator@^7.4.0":
+"@babel/plugin-transform-async-to-generator@^7.4.0":
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.4.0.tgz#234fe3e458dce95865c0d152d256119b237834b0"
   dependencies:
@@ -534,6 +614,15 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-remap-async-to-generator" "^7.1.0"
 
+"@babel/plugin-transform-async-to-generator@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.4.4.tgz#a3f1d01f2f21cadab20b33a82133116f14fb5894"
+  integrity sha512-YiqW2Li8TXmzgbXw+STsSqPBPFnGviiaSp6CYOq55X8GQ2SGVLrXB6pNid8HkqkZAzOH6knbai3snhP7v0fNwA==
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-remap-async-to-generator" "^7.1.0"
+
 "@babel/plugin-transform-block-scoped-functions@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.0.0.tgz#482b3f75103927e37288b3b67b65f848e2aa0d07"
@@ -560,6 +649,14 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     lodash "^4.17.11"
 
+"@babel/plugin-transform-block-scoping@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.4.4.tgz#c13279fabf6b916661531841a23c4b7dae29646d"
+  integrity sha512-jkTUyWZcTrwxu5DD4rWz6rDB5Cjdmgz6z7M7RLXOJyCUkFBawssDGcGh8M/0FTSB87avyJI1HsTwUXp9nKA1PA==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    lodash "^4.17.11"
+
 "@babel/plugin-transform-classes@^7.0.0":
   version "7.2.2"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.2.2.tgz#6c90542f210ee975aa2aa8c8b5af7fa73a126953"
@@ -586,6 +683,20 @@
     "@babel/helper-split-export-declaration" "^7.4.0"
     globals "^11.1.0"
 
+"@babel/plugin-transform-classes@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.4.4.tgz#0ce4094cdafd709721076d3b9c38ad31ca715eb6"
+  integrity sha512-/e44eFLImEGIpL9qPxSRat13I5QNRgBLu2hOQJCF7VLy/otSM/sypV1+XaIw5+502RX/+6YaSAPmldk+nhHDPw==
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.0.0"
+    "@babel/helper-define-map" "^7.4.4"
+    "@babel/helper-function-name" "^7.1.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-replace-supers" "^7.4.4"
+    "@babel/helper-split-export-declaration" "^7.4.4"
+    globals "^11.1.0"
+
 "@babel/plugin-transform-computed-properties@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.0.0.tgz#2fbb8900cd3e8258f2a2ede909b90e7556185e31"
@@ -610,7 +721,14 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-dotall-regex@^7.0.0", "@babel/plugin-transform-dotall-regex@^7.2.0":
+"@babel/plugin-transform-destructuring@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.4.4.tgz#9d964717829cc9e4b601fc82a26a71a4d8faf20f"
+  integrity sha512-/aOx+nW0w8eHiEHm+BTERB2oJn5D127iye/SUQl7NjHy0lf+j7h4MKMMSOwdazGq9OxgiNADncE+SRJkCxjZpQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-dotall-regex@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.2.0.tgz#f0aabb93d120a8ac61e925ea0ba440812dbe0e49"
   dependencies:
@@ -618,13 +736,22 @@
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.1.3"
 
-"@babel/plugin-transform-duplicate-keys@^7.0.0", "@babel/plugin-transform-duplicate-keys@^7.2.0":
+"@babel/plugin-transform-dotall-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-dotall-regex/-/plugin-transform-dotall-regex-7.4.4.tgz#361a148bc951444312c69446d76ed1ea8e4450c3"
+  integrity sha512-P05YEhRc2h53lZDjRPk/OektxCVevFzZs2Gfjd545Wde3k+yFDbXORgl2e0xpbq8mLcKJ7Idss4fAg0zORN/zg==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-regex" "^7.4.4"
+    regexpu-core "^4.5.4"
+
+"@babel/plugin-transform-duplicate-keys@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-duplicate-keys/-/plugin-transform-duplicate-keys-7.2.0.tgz#d952c4930f312a4dbfff18f0b2914e60c35530b3"
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-exponentiation-operator@^7.0.0", "@babel/plugin-transform-exponentiation-operator@^7.2.0":
+"@babel/plugin-transform-exponentiation-operator@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-exponentiation-operator/-/plugin-transform-exponentiation-operator-7.2.0.tgz#a63868289e5b4007f7054d46491af51435766008"
   dependencies:
@@ -638,10 +765,10 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-flow" "^7.2.0"
 
-"@babel/plugin-transform-flow-strip-types@^7.4.0":
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.4.0.tgz#f3c59eecff68c99b9c96eaafe4fe9d1fa8947138"
-  integrity sha512-C4ZVNejHnfB22vI2TYN4RUp2oCmq6cSEAg4RygSvYZUECRqUu9O4PMEMNJ4wsemaRGg27BbgYctG4BZh+AgIHw==
+"@babel/plugin-transform-flow-strip-types@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.4.4.tgz#d267a081f49a8705fc9146de0768c6b58dccd8f7"
+  integrity sha512-WyVedfeEIILYEaWGAUWzVNyqG4sfsNooMhXWsu/YzOvVGcsnPb5PguysjJqI3t3qiaYj0BR8T2f5njdjTGe44Q==
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-flow" "^7.2.0"
@@ -658,6 +785,13 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-transform-for-of@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.4.4.tgz#0267fc735e24c808ba173866c6c4d1440fc3c556"
+  integrity sha512-9T/5Dlr14Z9TIEXLXkt8T1DU7F24cbhwhMNUziN3hB1AXoZcdzPcTiKGRn/6iOymDqtTKWnr/BtRKN9JwbKtdQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-function-name@^7.0.0", "@babel/plugin-transform-function-name@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.2.0.tgz#f7930362829ff99a3174c39f0afcc024ef59731a"
@@ -665,6 +799,14 @@
     "@babel/helper-function-name" "^7.1.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-transform-function-name@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-function-name/-/plugin-transform-function-name-7.4.4.tgz#e1436116abb0610c2259094848754ac5230922ad"
+  integrity sha512-iU9pv7U+2jC9ANQkKeNF6DrPy4GBa4NWQtl6dHB4Pb3izX2JOEvDTFarlNsBj/63ZEzNNIAMs3Qw4fNCcSOXJA==
+  dependencies:
+    "@babel/helper-function-name" "^7.1.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-literals@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-literals/-/plugin-transform-literals-7.0.0.tgz#2aec1d29cdd24c407359c930cdd89e914ee8ff86"
@@ -677,13 +819,13 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-member-expression-literals@^7.0.0":
+"@babel/plugin-transform-member-expression-literals@^7.0.0", "@babel/plugin-transform-member-expression-literals@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-member-expression-literals/-/plugin-transform-member-expression-literals-7.2.0.tgz#fa10aa5c58a2cb6afcf2c9ffa8cb4d8b3d489a2d"
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-amd@^7.0.0", "@babel/plugin-transform-modules-amd@^7.2.0":
+"@babel/plugin-transform-modules-amd@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-amd/-/plugin-transform-modules-amd-7.2.0.tgz#82a9bce45b95441f617a24011dc89d12da7f4ee6"
   dependencies:
@@ -706,14 +848,31 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/helper-simple-access" "^7.1.0"
 
-"@babel/plugin-transform-modules-systemjs@^7.0.0", "@babel/plugin-transform-modules-systemjs@^7.4.0":
+"@babel/plugin-transform-modules-commonjs@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.4.4.tgz#0bef4713d30f1d78c2e59b3d6db40e60192cac1e"
+  integrity sha512-4sfBOJt58sEo9a2BQXnZq+Q3ZTSAUXyK3E30o36BOGnJ+tvJ6YSxF0PG6kERvbeISgProodWuI9UVG3/FMY6iw==
+  dependencies:
+    "@babel/helper-module-transforms" "^7.4.4"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-simple-access" "^7.1.0"
+
+"@babel/plugin-transform-modules-systemjs@^7.4.0":
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.4.0.tgz#c2495e55528135797bc816f5d50f851698c586a1"
   dependencies:
     "@babel/helper-hoist-variables" "^7.4.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-modules-umd@^7.0.0", "@babel/plugin-transform-modules-umd@^7.2.0":
+"@babel/plugin-transform-modules-systemjs@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-systemjs/-/plugin-transform-modules-systemjs-7.4.4.tgz#dc83c5665b07d6c2a7b224c00ac63659ea36a405"
+  integrity sha512-MSiModfILQc3/oqnG7NrP1jHaSPryO6tA2kOMmAQApz5dayPxWiHqmq4sWH2xF5LcQK56LlbKByCd8Aah/OIkQ==
+  dependencies:
+    "@babel/helper-hoist-variables" "^7.4.4"
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-modules-umd@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-umd/-/plugin-transform-modules-umd-7.2.0.tgz#7678ce75169f0877b8eb2235538c074268dd01ae"
   dependencies:
@@ -726,12 +885,26 @@
   dependencies:
     regexp-tree "^0.1.0"
 
-"@babel/plugin-transform-new-target@^7.0.0", "@babel/plugin-transform-new-target@^7.4.0":
+"@babel/plugin-transform-named-capturing-groups-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.4.4.tgz#5611d96d987dfc4a3a81c4383bb173361037d68d"
+  integrity sha512-Ki+Y9nXBlKfhD+LXaRS7v95TtTGYRAf9Y1rTDiE75zf8YQz4GDaWRXosMfJBXxnk88mGFjWdCRIeqDbon7spYA==
+  dependencies:
+    regexp-tree "^0.1.0"
+
+"@babel/plugin-transform-new-target@^7.4.0":
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.4.0.tgz#67658a1d944edb53c8d4fa3004473a0dd7838150"
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
+"@babel/plugin-transform-new-target@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-new-target/-/plugin-transform-new-target-7.4.4.tgz#18d120438b0cc9ee95a47f2c72bc9768fbed60a5"
+  integrity sha512-r1z3T2DNGQwwe2vPGZMBNjioT2scgWzK9BCnDEh+46z8EEwXBq24uRzd65I7pjtugzPSj921aM15RpESgzsSuA==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-object-super@^7.0.0", "@babel/plugin-transform-object-super@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-super/-/plugin-transform-object-super-7.2.0.tgz#b35d4c10f56bab5d650047dad0f1d8e8814b6598"
@@ -755,7 +928,16 @@
     "@babel/helper-get-function-arity" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-property-literals@^7.0.0":
+"@babel/plugin-transform-parameters@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-parameters/-/plugin-transform-parameters-7.4.4.tgz#7556cf03f318bd2719fe4c922d2d808be5571e16"
+  integrity sha512-oMh5DUO1V63nZcu/ZVLQFqiihBGo4OpxJxR1otF50GMeCLiRx5nUdtokd+u9SuVJrvvuIh9OosRFPP4pIPnwmw==
+  dependencies:
+    "@babel/helper-call-delegate" "^7.4.4"
+    "@babel/helper-get-function-arity" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-property-literals@^7.0.0", "@babel/plugin-transform-property-literals@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-property-literals/-/plugin-transform-property-literals-7.2.0.tgz#03e33f653f5b25c4eb572c98b9485055b389e905"
   dependencies:
@@ -789,12 +971,26 @@
     "@babel/helper-plugin-utils" "^7.0.0"
     "@babel/plugin-syntax-jsx" "^7.0.0"
 
-"@babel/plugin-transform-regenerator@^7.0.0", "@babel/plugin-transform-regenerator@^7.4.0":
+"@babel/plugin-transform-regenerator@^7.4.0":
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.4.0.tgz#0780e27ee458cc3fdbad18294d703e972ae1f6d1"
   dependencies:
     regenerator-transform "^0.13.4"
 
+"@babel/plugin-transform-regenerator@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.4.4.tgz#5b4da4df79391895fca9e28f99e87e22cfc02072"
+  integrity sha512-Zz3w+pX1SI0KMIiqshFZkwnVGUhDZzpX2vtPzfJBKQQq8WsP/Xy9DNdELWivxcKOCX/Pywge4SiEaPaLtoDT4g==
+  dependencies:
+    regenerator-transform "^0.13.4"
+
+"@babel/plugin-transform-reserved-words@^7.2.0":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-reserved-words/-/plugin-transform-reserved-words-7.2.0.tgz#4792af87c998a49367597d07fedf02636d2e1634"
+  integrity sha512-fz43fqW8E1tAB3DKF19/vxbpib1fuyCwSPE418ge5ZxILnBhWyhtPgz8eh1RCGGJlwvksHkyxMxh0eenFi+kFw==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
 "@babel/plugin-transform-runtime@^7.0.0":
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-runtime/-/plugin-transform-runtime-7.1.0.tgz#9f76920d42551bb577e2dc594df229b5f7624b63"
@@ -828,7 +1024,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-sticky-regex@^7.0.0", "@babel/plugin-transform-sticky-regex@^7.2.0":
+"@babel/plugin-transform-sticky-regex@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-sticky-regex/-/plugin-transform-sticky-regex-7.2.0.tgz#a1e454b5995560a9c1e0d537dfc15061fd2687e1"
   dependencies:
@@ -849,13 +1045,21 @@
     "@babel/helper-annotate-as-pure" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-typeof-symbol@^7.0.0", "@babel/plugin-transform-typeof-symbol@^7.2.0":
+"@babel/plugin-transform-template-literals@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-template-literals/-/plugin-transform-template-literals-7.4.4.tgz#9d28fea7bbce637fb7612a0750989d8321d4bcb0"
+  integrity sha512-mQrEC4TWkhLN0z8ygIvEL9ZEToPhG5K7KDW3pzGqOfIGZ28Jb0POUkeWcoz8HnHvhFy6dwAT1j8OzqN8s804+g==
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-typeof-symbol@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.2.0.tgz#117d2bcec2fbf64b4b59d1f9819894682d29f2b2"
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-unicode-regex@^7.0.0", "@babel/plugin-transform-unicode-regex@^7.2.0":
+"@babel/plugin-transform-unicode-regex@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.2.0.tgz#4eb8db16f972f8abb5062c161b8b115546ade08b"
   dependencies:
@@ -863,6 +1067,15 @@
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.1.3"
 
+"@babel/plugin-transform-unicode-regex@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-regex/-/plugin-transform-unicode-regex-7.4.4.tgz#ab4634bb4f14d36728bf5978322b35587787970f"
+  integrity sha512-il+/XdNw01i93+M9J9u4T7/e/Ue/vWfNZE4IRUQjplu2Mqb/AFTDimkw2tdEdSH50wuQXZAbXSql0UphQke+vA==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-regex" "^7.4.4"
+    regexpu-core "^4.5.4"
+
 "@babel/polyfill@^7.0.0":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/polyfill/-/polyfill-7.0.0.tgz#c8ff65c9ec3be6a1ba10113ebd40e8750fb90bff"
@@ -878,51 +1091,59 @@
     core-js "^2.6.5"
     regenerator-runtime "^0.13.2"
 
-"@babel/preset-env@7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.0.0.tgz#f450f200c14e713f98cb14d113bf0c2cfbb89ca9"
+"@babel/preset-env@7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.4.4.tgz#b6f6825bfb27b3e1394ca3de4f926482722c1d6f"
+  integrity sha512-FU1H+ACWqZZqfw1x2G1tgtSSYSfxJLkpaUQL37CenULFARDo+h4xJoVHzRoHbK+85ViLciuI7ME4WTIhFRBBlw==
   dependencies:
     "@babel/helper-module-imports" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
-    "@babel/plugin-proposal-async-generator-functions" "^7.0.0"
-    "@babel/plugin-proposal-json-strings" "^7.0.0"
-    "@babel/plugin-proposal-object-rest-spread" "^7.0.0"
-    "@babel/plugin-proposal-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-proposal-unicode-property-regex" "^7.0.0"
-    "@babel/plugin-syntax-async-generators" "^7.0.0"
-    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
-    "@babel/plugin-syntax-optional-catch-binding" "^7.0.0"
-    "@babel/plugin-transform-arrow-functions" "^7.0.0"
-    "@babel/plugin-transform-async-to-generator" "^7.0.0"
-    "@babel/plugin-transform-block-scoped-functions" "^7.0.0"
-    "@babel/plugin-transform-block-scoping" "^7.0.0"
-    "@babel/plugin-transform-classes" "^7.0.0"
-    "@babel/plugin-transform-computed-properties" "^7.0.0"
-    "@babel/plugin-transform-destructuring" "^7.0.0"
-    "@babel/plugin-transform-dotall-regex" "^7.0.0"
-    "@babel/plugin-transform-duplicate-keys" "^7.0.0"
-    "@babel/plugin-transform-exponentiation-operator" "^7.0.0"
-    "@babel/plugin-transform-for-of" "^7.0.0"
-    "@babel/plugin-transform-function-name" "^7.0.0"
-    "@babel/plugin-transform-literals" "^7.0.0"
-    "@babel/plugin-transform-modules-amd" "^7.0.0"
-    "@babel/plugin-transform-modules-commonjs" "^7.0.0"
-    "@babel/plugin-transform-modules-systemjs" "^7.0.0"
-    "@babel/plugin-transform-modules-umd" "^7.0.0"
-    "@babel/plugin-transform-new-target" "^7.0.0"
-    "@babel/plugin-transform-object-super" "^7.0.0"
-    "@babel/plugin-transform-parameters" "^7.0.0"
-    "@babel/plugin-transform-regenerator" "^7.0.0"
-    "@babel/plugin-transform-shorthand-properties" "^7.0.0"
-    "@babel/plugin-transform-spread" "^7.0.0"
-    "@babel/plugin-transform-sticky-regex" "^7.0.0"
-    "@babel/plugin-transform-template-literals" "^7.0.0"
-    "@babel/plugin-transform-typeof-symbol" "^7.0.0"
-    "@babel/plugin-transform-unicode-regex" "^7.0.0"
-    browserslist "^4.1.0"
+    "@babel/plugin-proposal-async-generator-functions" "^7.2.0"
+    "@babel/plugin-proposal-json-strings" "^7.2.0"
+    "@babel/plugin-proposal-object-rest-spread" "^7.4.4"
+    "@babel/plugin-proposal-optional-catch-binding" "^7.2.0"
+    "@babel/plugin-proposal-unicode-property-regex" "^7.4.4"
+    "@babel/plugin-syntax-async-generators" "^7.2.0"
+    "@babel/plugin-syntax-json-strings" "^7.2.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.2.0"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.2.0"
+    "@babel/plugin-transform-arrow-functions" "^7.2.0"
+    "@babel/plugin-transform-async-to-generator" "^7.4.4"
+    "@babel/plugin-transform-block-scoped-functions" "^7.2.0"
+    "@babel/plugin-transform-block-scoping" "^7.4.4"
+    "@babel/plugin-transform-classes" "^7.4.4"
+    "@babel/plugin-transform-computed-properties" "^7.2.0"
+    "@babel/plugin-transform-destructuring" "^7.4.4"
+    "@babel/plugin-transform-dotall-regex" "^7.4.4"
+    "@babel/plugin-transform-duplicate-keys" "^7.2.0"
+    "@babel/plugin-transform-exponentiation-operator" "^7.2.0"
+    "@babel/plugin-transform-for-of" "^7.4.4"
+    "@babel/plugin-transform-function-name" "^7.4.4"
+    "@babel/plugin-transform-literals" "^7.2.0"
+    "@babel/plugin-transform-member-expression-literals" "^7.2.0"
+    "@babel/plugin-transform-modules-amd" "^7.2.0"
+    "@babel/plugin-transform-modules-commonjs" "^7.4.4"
+    "@babel/plugin-transform-modules-systemjs" "^7.4.4"
+    "@babel/plugin-transform-modules-umd" "^7.2.0"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.4.4"
+    "@babel/plugin-transform-new-target" "^7.4.4"
+    "@babel/plugin-transform-object-super" "^7.2.0"
+    "@babel/plugin-transform-parameters" "^7.4.4"
+    "@babel/plugin-transform-property-literals" "^7.2.0"
+    "@babel/plugin-transform-regenerator" "^7.4.4"
+    "@babel/plugin-transform-reserved-words" "^7.2.0"
+    "@babel/plugin-transform-shorthand-properties" "^7.2.0"
+    "@babel/plugin-transform-spread" "^7.2.0"
+    "@babel/plugin-transform-sticky-regex" "^7.2.0"
+    "@babel/plugin-transform-template-literals" "^7.4.4"
+    "@babel/plugin-transform-typeof-symbol" "^7.2.0"
+    "@babel/plugin-transform-unicode-regex" "^7.4.4"
+    "@babel/types" "^7.4.4"
+    browserslist "^4.5.2"
+    core-js-compat "^3.0.0"
     invariant "^2.2.2"
     js-levenshtein "^1.1.3"
-    semver "^5.3.0"
+    semver "^5.5.0"
 
 "@babel/preset-env@^7.4.1":
   version "7.4.2"
@@ -1004,14 +1225,6 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/template@^7.0.0", "@babel/template@^7.4.0":
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.4.0.tgz#12474e9c077bae585c5d835a95c0b0b790c25c8b"
-  dependencies:
-    "@babel/code-frame" "^7.0.0"
-    "@babel/parser" "^7.4.0"
-    "@babel/types" "^7.4.0"
-
 "@babel/template@^7.1.0", "@babel/template@^7.1.2":
   version "7.1.2"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.1.2.tgz#090484a574fef5a2d2d7726a674eceda5c5b5644"
@@ -1143,6 +1356,15 @@
     exec-sh "^0.3.2"
     minimist "^1.2.0"
 
+"@babel/types@^7.4.4":
+  version "7.4.4"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.4.4.tgz#8db9e9a629bb7c29370009b4b779ed93fe57d5f0"
+  integrity sha512-dOllgYdnEFOebhkKCjzSVFqw/PmmB8pH6RGOWkY4GsboQNd47b1fBThBSwlHAq9alF9vc1M3+6oqR47R50L0tQ==
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.17.11"
+    to-fast-properties "^2.0.0"
+
 "@emotion/babel-utils@^0.6.4":
   version "0.6.10"
   resolved "https://registry.yarnpkg.com/@emotion/babel-utils/-/babel-utils-0.6.10.tgz#83dbf3dfa933fae9fc566e54fbb45f14674c6ccc"
@@ -1910,7 +2132,15 @@ abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
 
-accepts@^1.3.0, accepts@~1.3.4, accepts@~1.3.5:
+accepts@^1.3.5:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
+  integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
+  dependencies:
+    mime-types "~2.1.24"
+    negotiator "0.6.2"
+
+accepts@~1.3.4, accepts@~1.3.5:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
   dependencies:
@@ -2039,6 +2269,13 @@ ansi-align@^2.0.0:
   dependencies:
     string-width "^2.0.0"
 
+ansi-align@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-align/-/ansi-align-3.0.0.tgz#b536b371cf687caaef236c18d3e21fe3797467cb"
+  integrity sha512-ZpClVKqXN3RGBmKibdfWzqCY4lnjEuoNzU5T0oEFpfd/z5qJHVarukridD4juLO2FXMiwUQxr9WqQtaYa8XRYw==
+  dependencies:
+    string-width "^3.0.0"
+
 ansi-colors@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.1.0.tgz#dcfaacc90ef9187de413ec3ef8d5eb981a98808f"
@@ -2117,6 +2354,12 @@ apollo-utilities@^1.0.0, apollo-utilities@^1.0.1:
     fast-json-stable-stringify "^2.0.0"
     fclone "^1.0.11"
 
+append-transform@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
+  dependencies:
+    default-require-extensions "^1.0.0"
+
 aproba@^1.0.3, aproba@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
@@ -2747,10 +2990,6 @@ binary-extensions@^1.0.0:
   version "1.12.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.12.0.tgz#c2d780f53d45bba8317a8902d4ceeaf3a6385b14"
 
-bindings@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.1.tgz#21fc7c6d67c18516ec5aaa2815b145ff77b26ea5"
-
 bl@^1.0.0:
   version "1.2.2"
   resolved "http://registry.npmjs.org/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
@@ -2826,6 +3065,20 @@ boxen@^1.2.1:
     term-size "^1.2.0"
     widest-line "^2.0.0"
 
+boxen@^3.1.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/boxen/-/boxen-3.2.0.tgz#fbdff0de93636ab4450886b6ff45b92d098f45eb"
+  integrity sha512-cU4J/+NodM3IHdSL2yN8bqYqnmlBTidDR4RC7nJs61ZmtGz8VZzM3HLQX0zY5mrSmPtR3xWwsq2jOUQqFZN8+A==
+  dependencies:
+    ansi-align "^3.0.0"
+    camelcase "^5.3.1"
+    chalk "^2.4.2"
+    cli-boxes "^2.2.0"
+    string-width "^3.0.0"
+    term-size "^1.2.0"
+    type-fest "^0.3.0"
+    widest-line "^2.0.0"
+
 brace-expansion@^1.0.0, brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
@@ -2937,7 +3190,7 @@ browserslist@3.2.8:
     caniuse-lite "^1.0.30000844"
     electron-to-chromium "^1.3.47"
 
-browserslist@4.5.6:
+browserslist@4.5.6, browserslist@^4.5.2:
   version "4.5.6"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.5.6.tgz#ea42e8581ca2513fa7f371d4dd66da763938163d"
   integrity sha512-o/hPOtbU9oX507lIqon+UvPYqpx3mHc8cV3QemSBTXwkG8gSQSK6UKvXcE/DcleU3+A59XTUHyCvZ5qGy8xVAg==
@@ -2954,14 +3207,6 @@ browserslist@^4.0.0:
     electron-to-chromium "^1.3.79"
     node-releases "^1.0.0-alpha.14"
 
-browserslist@^4.1.0, browserslist@^4.5.1:
-  version "4.5.2"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.5.2.tgz#36ad281f040af684555a23c780f5c2081c752df0"
-  dependencies:
-    caniuse-lite "^1.0.30000951"
-    electron-to-chromium "^1.3.116"
-    node-releases "^1.1.11"
-
 browserslist@^4.4.2:
   version "4.4.2"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.4.2.tgz#6ea8a74d6464bb0bd549105f659b41197d8f0ba2"
@@ -2970,6 +3215,14 @@ browserslist@^4.4.2:
     electron-to-chromium "^1.3.113"
     node-releases "^1.1.8"
 
+browserslist@^4.5.1:
+  version "4.5.2"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.5.2.tgz#36ad281f040af684555a23c780f5c2081c752df0"
+  dependencies:
+    caniuse-lite "^1.0.30000951"
+    electron-to-chromium "^1.3.116"
+    node-releases "^1.1.11"
+
 browserslist@^4.5.4:
   version "4.5.4"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.5.4.tgz#166c4ecef3b51737a42436ea8002aeea466ea2c7"
@@ -3060,6 +3313,11 @@ bytes@3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
+bytes@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
+  integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
+
 cacache@^10.0.4:
   version "10.0.4"
   resolved "https://registry.yarnpkg.com/cacache/-/cacache-10.0.4.tgz#6452367999eff9d4188aefd9a14e9d7c6a263460"
@@ -3205,6 +3463,11 @@ camelcase@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.0.0.tgz#03295527d58bd3cd4aa75363f35b2e8d97be2f42"
 
+camelcase@^5.3.1:
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-5.3.1.tgz#e3c9b31569e106811df242f715725a1f4c494320"
+  integrity sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==
+
 caniuse-api@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/caniuse-api/-/caniuse-api-3.0.0.tgz#5e4d90e2274961d46291997df599e3ed008ee4c0"
@@ -3442,6 +3705,11 @@ cli-boxes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
 
+cli-boxes@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-2.2.0.tgz#538ecae8f9c6ca508e3c3c95b453fe93cb4c168d"
+  integrity sha512-gpaBrMAizVEANOpfZp/EEUixTXDyGt7DFzdK5hU+UbWt/J0lB0w20ncZj59Z9a93xHb9u12zF5BS6i9RKbtg4w==
+
 cli-cursor@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
@@ -3469,6 +3737,14 @@ clipboard@^2.0.0:
     select "^1.1.2"
     tiny-emitter "^2.0.0"
 
+clipboardy@^1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/clipboardy/-/clipboardy-1.2.3.tgz#0526361bf78724c1f20be248d428e365433c07ef"
+  integrity sha512-2WNImOvCRe6r63Gk9pShfkwXsVtKCroMAevIbiae021mS850UkWPbevxsBz3tnvjZIEGvlwaqCPsw+4ulzNgJA==
+  dependencies:
+    arch "^2.1.0"
+    execa "^0.8.0"
+
 cliui@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
@@ -3591,13 +3867,21 @@ color-support@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
 
-color@^3.0.0, color@^3.1.0:
+color@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/color/-/color-3.1.0.tgz#d8e9fb096732875774c84bf922815df0308d0ffc"
   dependencies:
     color-convert "^1.9.1"
     color-string "^1.5.2"
 
+color@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/color/-/color-3.1.1.tgz#7abf5c0d38e89378284e873c207ae2172dcc8a61"
+  integrity sha512-PvUltIXRjehRKPSy89VnDWFKY58xyhTLyxIg21vwQBI6qLwZNPmC8k3C1uytIgFKEpOIzN4y32iPm8231zFHIg==
+  dependencies:
+    color-convert "^1.9.1"
+    color-string "^1.5.2"
+
 colors@^1.1.2:
   version "1.3.3"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.3.3.tgz#39e005d546afe01e01f9c4ca8fa50f686a01205d"
@@ -3718,9 +4002,9 @@ config-chain@^1.1.11:
     ini "^1.3.4"
     proto-list "~1.2.1"
 
-configstore@4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/configstore/-/configstore-4.0.0.tgz#5933311e95d3687efb592c528b922d9262d227e7"
+configstore@^3.0.0:
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.2.tgz#c6f25defaeef26df12dd33414b001fe81a543f8f"
   dependencies:
     dot-prop "^4.1.0"
     graceful-fs "^4.1.2"
@@ -3729,9 +4013,10 @@ configstore@4.0.0:
     write-file-atomic "^2.0.0"
     xdg-basedir "^3.0.0"
 
-configstore@^3.0.0:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.2.tgz#c6f25defaeef26df12dd33414b001fe81a543f8f"
+configstore@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-4.0.0.tgz#5933311e95d3687efb592c528b922d9262d227e7"
+  integrity sha512-CmquAXFBocrzaSM8mtGPMM/HiWmyIpr4CcJl/rgY2uCObZ/S7cKU0silxslqJejl+t/T9HS8E0PUNQD81JGUEQ==
   dependencies:
     dot-prop "^4.1.0"
     graceful-fs "^4.1.2"
@@ -4516,10 +4801,6 @@ depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
 
-deprecated-decorator@^0.1.6:
-  version "0.1.6"
-  resolved "https://registry.yarnpkg.com/deprecated-decorator/-/deprecated-decorator-0.1.6.tgz#00966317b7a12fe92f3cc831f7583af329b86c37"
-
 des.js@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
@@ -5161,9 +5442,10 @@ eslint-plugin-flowtype@^2.46.1:
   dependencies:
     lodash "^4.17.10"
 
-eslint-plugin-graphql@^2.0.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-graphql/-/eslint-plugin-graphql-2.1.1.tgz#dae5d597080075320ea8e98795056309ffe73a18"
+eslint-plugin-graphql@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-graphql/-/eslint-plugin-graphql-3.0.3.tgz#9ecdaf5ea8397973e29cea9dbf860420694e9df0"
+  integrity sha512-hHwLyxSkC5rkakJ/SNTWwOswPdVhvfyMCnEOloevrLQIOHUNVIQBg1ljCaRe9C40HdzgcGUFUdG5BHLCKm8tuw==
   dependencies:
     graphql-config "^2.0.1"
     lodash "^4.11.1"
@@ -5611,14 +5893,15 @@ expect@^24.8.0:
     jest-message-util "^24.8.0"
     jest-regex-util "^24.3.0"
 
-express-graphql@^0.6.12:
-  version "0.6.12"
-  resolved "http://registry.npmjs.org/express-graphql/-/express-graphql-0.6.12.tgz#dfcb2058ca72ed5190b140830ad8cdbf76a9128a"
+express-graphql@^0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/express-graphql/-/express-graphql-0.7.1.tgz#6c7712ee966c3aba1930e064ea4c8181e56fd3ef"
+  integrity sha512-YpheAqTbSKpb5h57rV2yu2dPNUBi4FvZDspZ5iEV3ov34PBRgnM4lEBkv60+vZRJ6SweYL14N8AGYdov7g6ooQ==
   dependencies:
-    accepts "^1.3.0"
+    accepts "^1.3.5"
     content-type "^1.0.4"
-    http-errors "^1.3.0"
-    raw-body "^2.3.2"
+    http-errors "^1.7.1"
+    raw-body "^2.3.3"
 
 express@^4.16.2, express@^4.16.3:
   version "4.16.4"
@@ -5825,10 +6108,6 @@ fbjs@^1.0.0:
     setimmediate "^1.0.5"
     ua-parser-js "^0.7.18"
 
-fclone@^1.0.11:
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/fclone/-/fclone-1.0.11.tgz#10e85da38bfea7fc599341c296ee1d77266ee640"
-
 fd-slicer@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fd-slicer/-/fd-slicer-1.1.0.tgz#25c7c89cb1f9077f8891bbe61d8f390eae256f1e"
@@ -6250,27 +6529,34 @@ fuzzy@^0.1.1:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/fuzzy/-/fuzzy-0.1.3.tgz#4c76ec2ff0ac1a36a9dccf9a00df8623078d4ed8"
 
-gatsby-cli@^2.5.5:
-  version "2.5.5"
-  resolved "https://registry.yarnpkg.com/gatsby-cli/-/gatsby-cli-2.5.5.tgz#2cfe893810f00fb69ab91b4b04cb260b5746130c"
+gatsby-cli@^2.5.12:
+  version "2.5.12"
+  resolved "https://registry.yarnpkg.com/gatsby-cli/-/gatsby-cli-2.5.12.tgz#c1c92af0dd12ffbad76da05c136d926d3c66854d"
+  integrity sha512-MhcHfYoiBcccX17KnaivaDZQb7j9ZhrAb90PO0ULrln7BsV93pmzz/t9iT1+0Sill0ST6vf/GbtD2kaiOWbNSg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/runtime" "^7.0.0"
     bluebird "^3.5.0"
+    chalk "^2.4.2"
+    ci-info "^2.0.0"
+    clipboardy "^1.2.3"
     common-tags "^1.4.0"
+    configstore "^4.0.0"
     convert-hrtime "^2.0.0"
     core-js "^2.5.0"
     envinfo "^5.8.1"
     execa "^0.8.0"
     fs-exists-cached "^1.0.0"
     fs-extra "^4.0.1"
-    gatsby-telemetry "^1.0.5"
+    gatsby-telemetry "^1.0.9"
     hosted-git-info "^2.6.0"
+    is-valid-path "^0.1.1"
     lodash "^4.17.10"
     meant "^1.0.1"
     node-fetch "2.3.0"
     opentracing "^0.14.3"
     pretty-error "^2.1.1"
+    prompts "^2.0.4"
     resolve-cwd "^2.0.0"
     source-map "^0.5.7"
     stack-trace "^0.0.10"
@@ -6279,9 +6565,10 @@ gatsby-cli@^2.5.5:
     yargs "^12.0.5"
     yurnalist "^1.0.2"
 
-gatsby-link@^2.0.16:
-  version "2.0.16"
-  resolved "https://registry.yarnpkg.com/gatsby-link/-/gatsby-link-2.0.16.tgz#5d140e43f3aec6dd59e01c1468d77a54092370c5"
+gatsby-link@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/gatsby-link/-/gatsby-link-2.1.1.tgz#603326df8557720935f60eeffac3f60150d11eeb"
+  integrity sha512-5krDc87NAUDztbir5OOs3ec/2CxSSXnIIxhRKrG+yJXKK+dIcxxnPr+qjydEsyHMf7McBuxb1x5/r6rouzcBqQ==
   dependencies:
     "@babel/runtime" "^7.0.0"
     "@types/reach__router" "^1.0.0"
@@ -6294,41 +6581,45 @@ gatsby-plugin-catch-links@^2.0.13:
     "@babel/runtime" "^7.0.0"
     escape-string-regexp "^1.0.5"
 
-gatsby-plugin-feed@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-feed/-/gatsby-plugin-feed-2.1.0.tgz#5d0d201dbf0a25cc57106fa7a0ffed60564a6cad"
+gatsby-plugin-feed@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-feed/-/gatsby-plugin-feed-2.2.0.tgz#fde7c0de54364e21b58ed88c5b394cf58d530d89"
+  integrity sha512-/xbR/bfDWYyeCkgGqCXSURa1xvK3P8DlzHNu63fEXCsTR/fqi272SdRtlgpxIVqHJg11DmKyI+ZIWt1olAtoXA==
   dependencies:
     "@babel/runtime" "^7.0.0"
     fs-extra "^7.0.1"
     lodash.merge "^4.6.0"
     rss "^1.2.2"
 
-gatsby-plugin-flow@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-flow/-/gatsby-plugin-flow-1.0.4.tgz#13a93a734115fb595fc725c319c47a007841d94d"
-  integrity sha512-HUFDiZIBEU6ZM6gOytKdX0FtgpZyw3vycZwGdY4Y6rtins9iXrfNmnh0pMyb8jVmCWUlxSPu+LMt14sm1QVDOg==
+gatsby-plugin-flow@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-flow/-/gatsby-plugin-flow-1.0.5.tgz#1078160648cce0d91610fe37721fd78cae904705"
+  integrity sha512-LAyvG7+UJpiNyvDFXXVz2/HHHO3fe44d9HcUi0uh1s8rwkD9FfjlGN98rL26fOFtVl2GDtl9EfhCkmuM02PlyA==
   dependencies:
     "@babel/preset-flow" "^7.0.0-rc.1"
     "@babel/runtime" "^7.0.0"
 
-gatsby-plugin-google-gtag@^1.0.16:
-  version "1.0.16"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-google-gtag/-/gatsby-plugin-google-gtag-1.0.16.tgz#547cd1302277e99fc7397dbf9d36d7e7a647657c"
+gatsby-plugin-google-gtag@^1.0.17:
+  version "1.0.17"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-google-gtag/-/gatsby-plugin-google-gtag-1.0.17.tgz#571488d17123361a3bb141cc53dfaaa505e2bf9f"
+  integrity sha512-rk0Qj4uCae+VgrWq2mm0spSp7YSaQHMv0I5V32kEWaMA//lYaNijGHNuMvD2tJNfBeFhN9bs5J4qGSgb9JK7Kg==
   dependencies:
     "@babel/runtime" "^7.0.0"
     minimatch "^3.0.4"
 
-gatsby-plugin-manifest@^2.0.26:
-  version "2.0.26"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.0.26.tgz#a439dca68311dff2ed16379f366e380ac3ad4daf"
+gatsby-plugin-manifest@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.1.1.tgz#e987d6e655b1dcfba6e10d65ff20722aaeb75391"
+  integrity sha512-KUjuMUjfPRTkpTxKWopCJbhByHd/nHUIJ7GtwIPD8lR0RVX1U2MHqNGApRQyq5VLrOKZB/2L/LuyZQGnvKxlfQ==
   dependencies:
     "@babel/runtime" "^7.0.0"
-    bluebird "^3.5.0"
-    sharp "^0.21.3"
+    semver "^5.6.0"
+    sharp "^0.22.1"
 
-gatsby-plugin-netlify-cms@^3.0.17:
-  version "3.0.17"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify-cms/-/gatsby-plugin-netlify-cms-3.0.17.tgz#fd06a9cb061800a6519cd94b3647f6f058de5102"
+gatsby-plugin-netlify-cms@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify-cms/-/gatsby-plugin-netlify-cms-4.0.0.tgz#71a614db1f96e8387e986f3b84fc843a6ec9d9d5"
+  integrity sha512-A5BGcgbdH0Cf4AokxLi4Ul9FdoJ+QT7ASBJt/51j54Wu7Swu3x0NWRP32efmR5bkET9b0lEu0YYg0ZbUZdXuaw==
   dependencies:
     "@pieh/friendly-errors-webpack-plugin" "1.7.0-chalk-2"
     html-webpack-exclude-assets-plugin "^0.0.7"
@@ -6338,9 +6629,10 @@ gatsby-plugin-netlify-cms@^3.0.17:
     netlify-identity-widget "^1.4.11"
     webpack "^4.16.0"
 
-gatsby-plugin-netlify@^2.0.13:
-  version "2.0.13"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify/-/gatsby-plugin-netlify-2.0.13.tgz#8cd3bfed759c514548338b1def8321a78c7d77f4"
+gatsby-plugin-netlify@^2.0.16:
+  version "2.0.16"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-netlify/-/gatsby-plugin-netlify-2.0.16.tgz#542849448c495c9feb68e5051de39dfb4b0d10b9"
+  integrity sha512-zvaE1GIz0gjHMwNIp9QAVob2UVQY6szXxkyxrHsoE8gR6Wumw4TV8oZwSDPZQI+GV22zMuCb7Ii3riKRstwIpg==
   dependencies:
     "@babel/runtime" "^7.0.0"
     fs-extra "^4.0.2"
@@ -6348,9 +6640,10 @@ gatsby-plugin-netlify@^2.0.13:
     lodash "^4.17.10"
     webpack-assets-manifest "^3.0.2"
 
-gatsby-plugin-offline@^2.0.25:
-  version "2.0.25"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-offline/-/gatsby-plugin-offline-2.0.25.tgz#44839cd3ddb90c7478445c3a3c38fc8467b510a2"
+gatsby-plugin-offline@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-offline/-/gatsby-plugin-offline-2.1.0.tgz#1c2da8881fa3b11b8de3da52f88f76e2c2fda811"
+  integrity sha512-qFBERk/tgjslfZ2RrTBb80bQDls4V2iJMB3a3wyHTbYF17laE2ept7GkeiH/W9uuab24pH1+gFIF514Fn5uBTA==
   dependencies:
     "@babel/runtime" "^7.0.0"
     cheerio "^1.0.0-rc.2"
@@ -6385,9 +6678,10 @@ gatsby-plugin-sass@^2.0.11:
     "@babel/runtime" "^7.0.0"
     sass-loader "^7.0.1"
 
-gatsby-plugin-sharp@^2.0.32:
-  version "2.0.32"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sharp/-/gatsby-plugin-sharp-2.0.32.tgz#47ebf2e44ece58560fa8bc604e7904ff9dca1386"
+gatsby-plugin-sharp@^2.0.36:
+  version "2.0.36"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sharp/-/gatsby-plugin-sharp-2.0.36.tgz#a8877cea81a7f2f6a0a1af2d0b96705a03b943d2"
+  integrity sha512-/JD6JalZEXHmotdshITazIe0nWUIgZ29JIv1KiDZIwSlSPi7Mlg0n6FJLA0OlxLvc2q5+0NwbSAoegqVLV/qZA==
   dependencies:
     "@babel/runtime" "^7.0.0"
     async "^2.1.2"
@@ -6402,12 +6696,14 @@ gatsby-plugin-sharp@^2.0.32:
     potrace "^2.1.1"
     probe-image-size "^4.0.0"
     progress "^1.1.8"
-    sharp "^0.21.3"
+    semver "^5.6.0"
+    sharp "^0.22.1"
     svgo "^1.2.0"
 
-gatsby-plugin-sitemap@^2.0.11:
-  version "2.0.11"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-2.0.11.tgz#daca6ab71c72d1f04194350c0ee1ae9384880ea3"
+gatsby-plugin-sitemap@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-2.1.0.tgz#b21e64a3ef82f4203cffa1728cfab71451b3e050"
+  integrity sha512-9YJUx2UyeYKC8GcLZ4ZsnPAmXi6I9dxu0UDDi85HydTWhV5yC+wgbhNGZH+KlzSTlFGfyAV25cSOyoEO8dXjWg==
   dependencies:
     "@babel/runtime" "^7.0.0"
     minimatch "^3.0.4"
@@ -6432,9 +6728,10 @@ gatsby-remark-autolink-headers@^2.0.16:
     mdast-util-to-string "^1.0.2"
     unist-util-visit "^1.3.0"
 
-gatsby-remark-copy-linked-files@^2.0.11:
-  version "2.0.11"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-copy-linked-files/-/gatsby-remark-copy-linked-files-2.0.11.tgz#00ddb1af5e90a24ed4161a23aa578a9e9be4a2c5"
+gatsby-remark-copy-linked-files@^2.0.12:
+  version "2.0.12"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-copy-linked-files/-/gatsby-remark-copy-linked-files-2.0.12.tgz#0c6596194575489d875151932b60587fef645fd5"
+  integrity sha512-6Al7lTKm2VHmivHWAxY3Xi5bkfyqDVcjZhPM2WYe/BCzFcyrxYkaO1uSzGqamIS6Mf1gZagfZLedMoZuY9UMhA==
   dependencies:
     "@babel/runtime" "^7.0.0"
     cheerio "^1.0.0-rc.2"
@@ -6445,9 +6742,10 @@ gatsby-remark-copy-linked-files@^2.0.11:
     probe-image-size "^4.0.0"
     unist-util-visit "^1.3.0"
 
-gatsby-remark-images@^3.0.10:
-  version "3.0.10"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-images/-/gatsby-remark-images-3.0.10.tgz#a69b2d99246e285dc3a7a317acacbabb40948bd6"
+gatsby-remark-images@^3.0.11:
+  version "3.0.11"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-images/-/gatsby-remark-images-3.0.11.tgz#248d3575720802df67f4320feb4dceb42188ac57"
+  integrity sha512-EWcxWXyBYsHaAmFAT4Icxz7OFcurhVqRfSrHf/CeJ2Olk8rmBIIrrUnDW/mSOAdO1fPB7RHA1HHGBjanhGYL4w==
   dependencies:
     "@babel/runtime" "^7.0.0"
     cheerio "^1.0.0-rc.2"
@@ -6468,9 +6766,10 @@ gatsby-remark-katex@^3.0.4:
     remark-math "^1.0.3"
     unist-util-visit "^1.3.0"
 
-gatsby-remark-prismjs@^3.2.7:
-  version "3.2.7"
-  resolved "https://registry.yarnpkg.com/gatsby-remark-prismjs/-/gatsby-remark-prismjs-3.2.7.tgz#46d9d42452168d0819dc886d39e68878607fef86"
+gatsby-remark-prismjs@^3.2.9:
+  version "3.2.9"
+  resolved "https://registry.yarnpkg.com/gatsby-remark-prismjs/-/gatsby-remark-prismjs-3.2.9.tgz#d8f30fe35f9db0db91d28e9109111a4c1499e227"
+  integrity sha512-6SqFpzp46zjnOzoBss2Ghao1YMbFpwPzxpGuD36goFdyNyRtA/m+MBvR+BHFsjVa2bgpm6eYRo6APNjYPyzZcg==
   dependencies:
     "@babel/runtime" "^7.0.0"
     parse-numeric-range "^0.0.2"
@@ -6507,9 +6806,10 @@ gatsby-remark-smartypants@^2.0.9:
     retext-smartypants "^3.0.0"
     unist-util-visit "^1.3.0"
 
-gatsby-source-filesystem@^2.0.28:
-  version "2.0.28"
-  resolved "https://registry.yarnpkg.com/gatsby-source-filesystem/-/gatsby-source-filesystem-2.0.28.tgz#5fc91ce6f72b642a27838e421c05eb4b5ee44d63"
+gatsby-source-filesystem@^2.0.33:
+  version "2.0.33"
+  resolved "https://registry.yarnpkg.com/gatsby-source-filesystem/-/gatsby-source-filesystem-2.0.33.tgz#c8b4ed9a231a325ca356f739bab77ea8fad5824d"
+  integrity sha512-GH/Y8dJ/+EKie3ckMrcHn1MsYcLVNbglCKNoTaDuY31rFCh3gq6310bdi8u//J+dcgcz7ggHXTN0W7FXxWF9FQ==
   dependencies:
     "@babel/runtime" "^7.0.0"
     better-queue "^3.8.7"
@@ -6527,17 +6827,20 @@ gatsby-source-filesystem@^2.0.28:
     valid-url "^1.0.9"
     xstate "^3.1.0"
 
-gatsby-telemetry@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/gatsby-telemetry/-/gatsby-telemetry-1.0.5.tgz#2f56175657ec9423dacb0fddb4c90efbd325de40"
+gatsby-telemetry@^1.0.9:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/gatsby-telemetry/-/gatsby-telemetry-1.0.9.tgz#f9192d5bf72fb239d477e9b556a7dc040c4a566b"
+  integrity sha512-+cGndnWyL86RkYo+FGjbzfXaUAFOu7IgOcVjoxVOeUdNgp3FZ+sNV11wJpe+vY6PjeNjPA/2pqQ4c0dDPyv7EQ==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/runtime" "^7.0.0"
     bluebird "^3.5.0"
+    boxen "^3.1.0"
     ci-info "2.0.0"
-    configstore "4.0.0"
+    configstore "^4.0.0"
     envinfo "^5.8.1"
     fs-extra "^7.0.1"
+    is-docker "1.1.0"
     node-fetch "2.3.0"
     resolve-cwd "^2.0.0"
     source-map "^0.5.7"
@@ -6545,9 +6848,10 @@ gatsby-telemetry@^1.0.5:
     stack-utils "1.0.2"
     uuid "3.3.2"
 
-gatsby-transformer-remark@^2.3.8:
-  version "2.3.8"
-  resolved "https://registry.yarnpkg.com/gatsby-transformer-remark/-/gatsby-transformer-remark-2.3.8.tgz#bf25bceb747f1e1fd2e5809731ff6da0810c1b14"
+gatsby-transformer-remark@^2.3.12:
+  version "2.3.12"
+  resolved "https://registry.yarnpkg.com/gatsby-transformer-remark/-/gatsby-transformer-remark-2.3.12.tgz#04ba4497a0f779582b19ad7c55d373609beaefeb"
+  integrity sha512-ejalbB9Q3W4UsKAyJktWbyKXjZxJr2Gc9U2skVpwOP4U4G9nL10PB/50VaVbGS1qyTSfgsmJdm3eKheqeSt/nA==
   dependencies:
     "@babel/runtime" "^7.0.0"
     bluebird "^3.5.0"
@@ -6570,20 +6874,23 @@ gatsby-transformer-remark@^2.3.8:
     unist-util-select "^1.5.0"
     unist-util-visit "^1.3.0"
 
-gatsby-transformer-sharp@^2.1.17:
-  version "2.1.17"
-  resolved "https://registry.yarnpkg.com/gatsby-transformer-sharp/-/gatsby-transformer-sharp-2.1.17.tgz#d7f2261cb0cd9943bada42e82e89179cfa9554fc"
+gatsby-transformer-sharp@^2.1.19:
+  version "2.1.19"
+  resolved "https://registry.yarnpkg.com/gatsby-transformer-sharp/-/gatsby-transformer-sharp-2.1.19.tgz#9edd635a7b3ad385695a7a05d103cfabfcfa5926"
+  integrity sha512-5GBEg4uUI0JhKEuXPzfZ0ZlPUTJfFO0sqeVSfrbF9QbUPZHovxztI//yy+DLrUEMtHwn3cQ+bIL5TKhhemHInw==
   dependencies:
     "@babel/runtime" "^7.0.0"
     bluebird "^3.5.0"
     fs-extra "^7.0.0"
     potrace "^2.1.1"
     probe-image-size "^4.0.0"
-    sharp "^0.21.3"
+    semver "^5.6.0"
+    sharp "^0.22.1"
 
-gatsby@^2.3.14:
-  version "2.3.14"
-  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.3.14.tgz#38df02cbb33407cf7cb48bbf5d53b25dd7aeb8cc"
+gatsby@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.4.2.tgz#4df378568e487a6f580d2cc8ddbc81dc2b85851a"
+  integrity sha512-iBAY78Kaa74DqPUuDEd9JVcfS3U0SBIwARKL5Dd9B1ejE1lEPcA7hyzLrl0trCWDWYqzaUL8/+obkOMOmWuIfg==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/core" "^7.0.0"
@@ -6628,29 +6935,28 @@ gatsby@^2.3.14:
     eslint-config-react-app "^3.0.0"
     eslint-loader "^2.1.0"
     eslint-plugin-flowtype "^2.46.1"
-    eslint-plugin-graphql "^2.0.0"
+    eslint-plugin-graphql "^3.0.3"
     eslint-plugin-import "^2.9.0"
     eslint-plugin-jsx-a11y "^6.0.3"
     eslint-plugin-react "^7.8.2"
     event-source-polyfill "^1.0.5"
     express "^4.16.3"
-    express-graphql "^0.6.12"
+    express-graphql "^0.7.1"
     fast-levenshtein "~2.0.4"
     file-loader "^1.1.11"
     flat "^4.0.0"
     fs-exists-cached "1.0.0"
     fs-extra "^5.0.0"
-    gatsby-cli "^2.5.5"
-    gatsby-link "^2.0.16"
+    gatsby-cli "^2.5.12"
+    gatsby-link "^2.1.1"
     gatsby-plugin-page-creator "^2.0.12"
     gatsby-react-router-scroll "^2.0.7"
-    gatsby-telemetry "^1.0.5"
+    gatsby-telemetry "^1.0.9"
     glob "^7.1.1"
+    got "8.0.0"
     graphql "^14.1.1"
-    graphql-compose "^6.0.3"
+    graphql-compose "6.0.3"
     graphql-playground-middleware-express "^1.7.10"
-    graphql-relay "^0.6.0"
-    graphql-tools "^3.0.4"
     hash-mod "^0.0.5"
     invariant "^2.2.4"
     is-relative "^1.0.0"
@@ -6685,7 +6991,6 @@ gatsby@^2.3.14:
     react-error-overlay "^3.0.0"
     react-hot-loader "^4.6.2"
     redux "^4.0.0"
-    request "^2.85.0"
     semver "^5.6.0"
     shallow-compare "^1.2.2"
     sift "^5.1.0"
@@ -7011,6 +7316,30 @@ good-listener@^1.2.2:
   dependencies:
     delegate "^3.1.2"
 
+got@8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/got/-/got-8.0.0.tgz#57a11f841edc58e3f3eba4b3ac220faf5133770f"
+  integrity sha512-lqVA9ORcSGfJPHfMXh1RW451aYMP1NyXivpGqGggnfDqNz3QVfMl7MkuEz+dr70gK2X8dhLiS5YzHhCV3/3yOQ==
+  dependencies:
+    cacheable-request "^2.1.1"
+    decompress-response "^3.3.0"
+    duplexer3 "^0.1.4"
+    get-stream "^3.0.0"
+    into-stream "^3.1.0"
+    is-plain-obj "^1.1.0"
+    is-retry-allowed "^1.1.0"
+    is-stream "^1.1.0"
+    isurl "^1.0.0-alpha5"
+    lowercase-keys "^1.0.0"
+    mimic-response "^1.0.0"
+    p-cancelable "^0.3.0"
+    p-timeout "^1.2.0"
+    pify "^3.0.0"
+    safe-buffer "^5.1.1"
+    timed-out "^4.0.1"
+    url-parse-lax "^3.0.0"
+    url-to-options "^1.0.1"
+
 got@^5.0.0:
   version "5.7.1"
   resolved "http://registry.npmjs.org/got/-/got-5.7.1.tgz#5f81635a61e4a6589f180569ea4e381680a51f35"
@@ -7107,9 +7436,10 @@ graceful-fs@^4.1.15:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
 
-graphql-compose@^6.0.3:
+graphql-compose@6.0.3:
   version "6.0.3"
   resolved "https://registry.yarnpkg.com/graphql-compose/-/graphql-compose-6.0.3.tgz#fa5668a30694abef4166703aa03af07a741039a8"
+  integrity sha512-QpywEtNvlEQS0a5VIseMA/tk67QmEN9NNUx1B1tzGR/p7MePyus9wvci2cIP/mwdDrvLRRbwpmidSKQXFD3SEA==
   dependencies:
     graphql-type-json "^0.2.1"
     object-path "^0.11.4"
@@ -7141,28 +7471,12 @@ graphql-playground-middleware-express@^1.7.10:
   dependencies:
     graphql-playground-html "1.6.12"
 
-graphql-relay@^0.6.0:
-  version "0.6.0"
-  resolved "https://registry.yarnpkg.com/graphql-relay/-/graphql-relay-0.6.0.tgz#18ec36b772cfcb3dbb9bd369c3f8004cf42c7b93"
-  dependencies:
-    prettier "^1.16.0"
-
 graphql-request@^1.5.0:
   version "1.8.2"
   resolved "https://registry.yarnpkg.com/graphql-request/-/graphql-request-1.8.2.tgz#398d10ae15c585676741bde3fc01d5ca948f8fbe"
   dependencies:
     cross-fetch "2.2.2"
 
-graphql-tools@^3.0.4:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/graphql-tools/-/graphql-tools-3.1.1.tgz#d593358f01e7c8b1671a17b70ddb034dea9dbc50"
-  dependencies:
-    apollo-link "^1.2.2"
-    apollo-utilities "^1.0.1"
-    deprecated-decorator "^0.1.6"
-    iterall "^1.1.3"
-    uuid "^3.1.0"
-
 graphql-type-json@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/graphql-type-json/-/graphql-type-json-0.2.1.tgz#d2c177e2f1b17d87f81072cd05311c0754baa420"
@@ -7718,13 +8032,14 @@ http-errors@1.6.3, http-errors@~1.6.2, http-errors@~1.6.3:
     setprototypeof "1.1.0"
     statuses ">= 1.4.0 < 2"
 
-http-errors@^1.3.0:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.1.tgz#6a4ffe5d35188e1c39f872534690585852e1f027"
+http-errors@1.7.2, http-errors@^1.7.1:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
+  integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
   dependencies:
     depd "~1.1.2"
     inherits "2.0.3"
-    setprototypeof "1.1.0"
+    setprototypeof "1.1.1"
     statuses ">= 1.5.0 < 2"
     toidentifier "1.0.0"
 
@@ -8227,6 +8542,11 @@ is-directory@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
 
+is-docker@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-docker/-/is-docker-1.1.0.tgz#f04374d4eee5310e9a8e113bf1495411e46176a1"
+  integrity sha1-8EN01O7lMQ6ajhE78UlUEeRhdqE=
+
 is-dotfile@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
@@ -8330,6 +8650,13 @@ is-installed-globally@^0.1.0:
     global-dirs "^0.1.0"
     is-path-inside "^1.0.0"
 
+is-invalid-path@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/is-invalid-path/-/is-invalid-path-0.1.0.tgz#307a855b3cf1a938b44ea70d2c61106053714f34"
+  integrity sha1-MHqFWzzxqTi0TqcNLGEQYFNxTzQ=
+  dependencies:
+    is-glob "^2.0.0"
+
 is-jpg@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/is-jpg/-/is-jpg-2.0.0.tgz#2e1997fa6e9166eaac0242daae443403e4ef1d97"
@@ -8505,6 +8832,13 @@ is-valid-glob@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-0.3.0.tgz#d4b55c69f51886f9b65c70d6c2622d37e29f48fe"
 
+is-valid-path@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/is-valid-path/-/is-valid-path-0.1.1.tgz#110f9ff74c37f663e1ec7915eb451f2db93ac9df"
+  integrity sha1-EQ+f90w39mPh7HkV60UfLbk6yd8=
+  dependencies:
+    is-invalid-path "^0.1.0"
+
 is-whitespace-character@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.2.tgz#ede53b4c6f6fb3874533751ec9280d01928d03ed"
@@ -8628,7 +8962,7 @@ isurl@^1.0.0-alpha5:
     has-to-string-tag-x "^1.2.0"
     is-object "^1.0.1"
 
-iterall@^1.1.3, iterall@^1.2.2:
+iterall@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.2.2.tgz#92d70deb8028e0c39ff3164fdbf4d8b088130cd7"
 
@@ -9263,6 +9597,11 @@ kleur@^3.0.2:
   resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
   integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
 
+kleur@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-3.0.3.tgz#a79c9ecc86ee1ce3fa6206d1216c501f147fc07e"
+  integrity sha512-eTIzlVOSUR+JxdDFepEYcBMtZ9Qqdef+rnzWdRZuMbOywu5tO2w2N7rqjoANZ5k9vywhL6Br1VRjUIgTQx4E8w==
+
 known-css-properties@^0.13.0:
   version "0.13.0"
   resolved "https://registry.yarnpkg.com/known-css-properties/-/known-css-properties-0.13.0.tgz#2750fde566cbf542a9876d4acd6bb0257ebadd2c"
@@ -9460,15 +9799,11 @@ lodash._root@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash._root/-/lodash._root-3.0.1.tgz#fba1c4524c19ee9a5f8136b4609f017cf4ded692"
 
-lodash.assign@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
-
 lodash.camelcase@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
 
-lodash.clonedeep@^4.3.2, lodash.clonedeep@^4.5.0:
+lodash.clonedeep@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
 
@@ -10000,6 +10335,11 @@ miller-rabin@^4.0.0:
     bn.js "^4.0.0"
     brorand "^1.0.1"
 
+mime-db@1.40.0:
+  version "1.40.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.40.0.tgz#a65057e998db090f732a68f6c276d387d4126c32"
+  integrity sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==
+
 "mime-db@>= 1.36.0 < 2", mime-db@^1.28.0, mime-db@~1.36.0:
   version "1.36.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.36.0.tgz#5020478db3c7fe93aad7bbcc4dcf869c43363397"
@@ -10020,6 +10360,13 @@ mime-types@^2.1.12, mime-types@~2.1.17, mime-types@~2.1.18, mime-types@~2.1.19:
   dependencies:
     mime-db "~1.36.0"
 
+mime-types@~2.1.24:
+  version "2.1.24"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
+  integrity sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==
+  dependencies:
+    mime-db "1.40.0"
+
 mime@1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
@@ -10241,14 +10588,19 @@ name-all-modules-plugin@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/name-all-modules-plugin/-/name-all-modules-plugin-1.0.1.tgz#0abfb6ad835718b9fb4def0674e06657a954375c"
 
-nan@^2.10.0, nan@^2.9.2:
-  version "2.11.1"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.11.1.tgz#90e22bccb8ca57ea4cd37cc83d3819b52eea6766"
-
 nan@^2.12.1:
   version "2.12.1"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.12.1.tgz#7b1aa193e9aa86057e3c7bbd0ac448e770925552"
 
+nan@^2.13.2:
+  version "2.13.2"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
+  integrity sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw==
+
+nan@^2.9.2:
+  version "2.11.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.11.1.tgz#90e22bccb8ca57ea4cd37cc83d3819b52eea6766"
+
 nanomatch@^1.2.9:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.13.tgz#b87a8aa4fc0de8fe6be88895b38983ff265bd119"
@@ -10285,6 +10637,11 @@ negotiator@0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
 
+negotiator@0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
+  integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
+
 neo-async@^2.5.0, neo-async@^2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.0.tgz#b9d15e4d71c6762908654b5183ed38b753340835"
@@ -10562,9 +10919,10 @@ no-case@^2.2.0:
   dependencies:
     lower-case "^1.1.1"
 
-node-abi@^2.2.0:
-  version "2.4.5"
-  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.4.5.tgz#1fd1fb66641bf3c4dcf55a5490ba10c467ead80c"
+node-abi@^2.7.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/node-abi/-/node-abi-2.8.0.tgz#bd2e88dbe6a6871e6dd08553e0605779325737ec"
+  integrity sha512-1/aa2clS0pue0HjckL62CsbhWWU35HARvBDXcJtYKbYR7LnIutmpxmXbuDMV9kEviD2lP/wACOgWmmwljghHyQ==
   dependencies:
     semver "^5.4.1"
 
@@ -10715,9 +11073,10 @@ node-releases@^1.1.8:
   dependencies:
     semver "^5.3.0"
 
-node-sass@^4.11.0:
-  version "4.11.0"
-  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.11.0.tgz#183faec398e9cbe93ba43362e2768ca988a6369a"
+node-sass@^4.12.0:
+  version "4.12.0"
+  resolved "https://registry.yarnpkg.com/node-sass/-/node-sass-4.12.0.tgz#0914f531932380114a30cc5fa4fa63233a25f017"
+  integrity sha512-A1Iv4oN+Iel6EPv77/HddXErL2a+gZ4uBeZUy+a8O35CFYTXhgA8MgLCWBtwpGZdCvTvQ9d+bQxX/QC36GDPpQ==
   dependencies:
     async-foreach "^0.1.3"
     chalk "^1.1.1"
@@ -10726,12 +11085,10 @@ node-sass@^4.11.0:
     get-stdin "^4.0.1"
     glob "^7.0.3"
     in-publish "^2.0.0"
-    lodash.assign "^4.2.0"
-    lodash.clonedeep "^4.3.2"
-    lodash.mergewith "^4.6.0"
+    lodash "^4.17.11"
     meow "^3.7.0"
     mkdirp "^0.5.1"
-    nan "^2.10.0"
+    nan "^2.13.2"
     node-gyp "^3.8.0"
     npmlog "^4.0.0"
     request "^2.88.0"
@@ -11219,9 +11576,10 @@ p-reduce@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-reduce/-/p-reduce-1.0.0.tgz#18c2b0dd936a4690a529f8231f58a0fdb6a47dfa"
 
-p-timeout@^1.1.1:
+p-timeout@^1.1.1, p-timeout@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-1.2.1.tgz#5eb3b353b7fce99f101a1038880bb054ebbea386"
+  integrity sha1-XrOzU7f86Z8QGhA4iAuwVOu+o4Y=
   dependencies:
     p-finally "^1.0.0"
 
@@ -12029,9 +12387,10 @@ potrace@^2.1.1:
   dependencies:
     jimp "^0.2.24"
 
-prebuild-install@^5.2.2:
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.2.2.tgz#237888f21bfda441d0ee5f5612484390bccd4046"
+prebuild-install@^5.3.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/prebuild-install/-/prebuild-install-5.3.0.tgz#58b4d8344e03590990931ee088dd5401b03004c8"
+  integrity sha512-aaLVANlj4HgZweKttFNUVNRxDukytuIuxeK2boIMHjagNJCiVKWFsKF4tCE3ql3GbrD2tExPQ7/pwtEJcHNZeg==
   dependencies:
     detect-libc "^1.0.3"
     expand-template "^2.0.3"
@@ -12039,7 +12398,7 @@ prebuild-install@^5.2.2:
     minimist "^1.2.0"
     mkdirp "^0.5.1"
     napi-build-utils "^1.0.1"
-    node-abi "^2.2.0"
+    node-abi "^2.7.0"
     noop-logger "^0.1.1"
     npmlog "^4.0.1"
     os-homedir "^1.0.1"
@@ -12066,10 +12425,6 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@^1.16.0:
-  version "1.16.4"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.4.tgz#73e37e73e018ad2db9c76742e2647e21790c9717"
-
 pretty-bytes@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-4.0.2.tgz#b2bf82e7350d65c6c33aa95aaa5a4f6327f61cd9"
@@ -12150,6 +12505,14 @@ prompts@^2.0.1:
     kleur "^3.0.2"
     sisteransi "^1.0.0"
 
+prompts@^2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/prompts/-/prompts-2.0.4.tgz#179f9d4db3128b9933aa35f93a800d8fce76a682"
+  integrity sha512-HTzM3UWp/99A0gk51gAegwo1QRYA7xjcZufMNe33rCclFszUYAuHe1fIN/3ZmiHeGPkUsNaRyQm1hHOfM0PKxA==
+  dependencies:
+    kleur "^3.0.2"
+    sisteransi "^1.0.0"
+
 prop-types@^15.0.0, prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.6, prop-types@^15.5.7, prop-types@^15.5.8, prop-types@^15.6.0, prop-types@^15.6.1, prop-types@^15.6.2:
   version "15.6.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.2.tgz#05d5ca77b4453e985d60fc7ff8c859094a497102"
@@ -12335,7 +12698,7 @@ range-parser@^1.0.3, range-parser@~1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
 
-raw-body@2.3.3, raw-body@^2.3.2:
+raw-body@2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
   dependencies:
@@ -12344,6 +12707,16 @@ raw-body@2.3.3, raw-body@^2.3.2:
     iconv-lite "0.4.23"
     unpipe "1.0.0"
 
+raw-body@^2.3.3:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
+  integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
+  dependencies:
+    bytes "3.1.0"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
+    unpipe "1.0.0"
+
 raw-loader@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-0.5.1.tgz#0c3d0beaed8a01c966d9787bf778281252a979aa"
@@ -13309,7 +13682,7 @@ request-promise-native@^1.0.5:
     stealthy-require "^1.1.0"
     tough-cookie ">=2.3.3"
 
-request@^2.65.0, request@^2.83.0, request@^2.85.0, request@^2.87.0, request@^2.88.0:
+request@^2.65.0, request@^2.83.0, request@^2.87.0, request@^2.88.0:
   version "2.88.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.0.tgz#9c2fca4f7d35b592efe57c7f0a55e81052124fef"
   dependencies:
@@ -13810,6 +14183,11 @@ setprototypeof@1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
 
+setprototypeof@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
+  integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
+
 sha.js@^2.4.0, sha.js@^2.4.8:
   version "2.4.11"
   resolved "http://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
@@ -13833,18 +14211,18 @@ shallowequal@^1.0.1, shallowequal@^1.0.2, shallowequal@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/shallowequal/-/shallowequal-1.1.0.tgz#188d521de95b9087404fd4dcb68b13df0ae4e7f8"
 
-sharp@^0.21.3:
-  version "0.21.3"
-  resolved "https://registry.yarnpkg.com/sharp/-/sharp-0.21.3.tgz#381937de66c123687f2ac7186f85921c6bb19cdd"
+sharp@^0.22.1:
+  version "0.22.1"
+  resolved "https://registry.yarnpkg.com/sharp/-/sharp-0.22.1.tgz#a67c0e75567f03dd5a7861b901fec04072c5b0f4"
+  integrity sha512-lXzSk/FL5b/MpWrT1pQZneKe25stVjEbl6uhhJcTULm7PhmJgKKRbTDM/vtjyUuC/RLqL2PRyC4rpKwbv3soEw==
   dependencies:
-    bindings "^1.3.1"
-    color "^3.1.0"
+    color "^3.1.1"
     detect-libc "^1.0.3"
     fs-copy-file-sync "^1.1.1"
-    nan "^2.12.1"
+    nan "^2.13.2"
     npmlog "^4.1.2"
-    prebuild-install "^5.2.2"
-    semver "^5.6.0"
+    prebuild-install "^5.3.0"
+    semver "^6.0.0"
     simple-get "^3.0.3"
     tar "^4.4.8"
     tunnel-agent "^0.6.0"
@@ -13915,6 +14293,11 @@ sisteransi@^1.0.0:
   resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.0.tgz#77d9622ff909080f1c19e5f4a1df0c1b0a27b88c"
   integrity sha512-N+z4pHB4AmUv0SjveWRd6q1Nj5w62m5jodv+GD8lvmbY/83T/rpbJGZOnK5T149OldDj4Db07BSv9xY4K6NTPQ==
 
+sisteransi@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-1.0.0.tgz#77d9622ff909080f1c19e5f4a1df0c1b0a27b88c"
+  integrity sha512-N+z4pHB4AmUv0SjveWRd6q1Nj5w62m5jodv+GD8lvmbY/83T/rpbJGZOnK5T149OldDj4Db07BSv9xY4K6NTPQ==
+
 sitemap@^1.12.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/sitemap/-/sitemap-1.13.0.tgz#569cbe2180202926a62a266cd3de09c9ceb43f83"
@@ -15213,6 +15596,11 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
+type-fest@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.3.1.tgz#63d00d204e059474fe5e1b7c011112bbd1dc29e1"
+  integrity sha512-cUGJnCdr4STbePCgqNFbpVNCepa+kAVohJs1sLhxzdH+gnEoOd8VhbYa7pD3zZYGiURWM2xzEII3fQcRizDkYQ==
+
 type-is@~1.6.16:
   version "1.6.16"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
@@ -16420,16 +16808,6 @@ yurnalist@^1.0.2:
     strip-ansi "^5.0.0"
     strip-bom "^3.0.0"
 
-zen-observable-ts@^0.8.10:
-  version "0.8.10"
-  resolved "https://registry.yarnpkg.com/zen-observable-ts/-/zen-observable-ts-0.8.10.tgz#18e2ce1c89fe026e9621fd83cc05168228fce829"
-  dependencies:
-    zen-observable "^0.8.0"
-
-zen-observable@^0.8.0:
-  version "0.8.9"
-  resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.8.9.tgz#0475c760ff0eda046bbdfa4dc3f95d392807ac53"
-
 zwitch@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/zwitch/-/zwitch-1.0.3.tgz#159fae4b3f737db1e42bf321d3423e4c96688a18"