diff --git a/site/package.json b/site/package.json
index 355cedb13..375d9ecf6 100644
--- a/site/package.json
+++ b/site/package.json
@@ -8,7 +8,7 @@
     "bulma": "0.7.5",
     "classnames": "2.2.6",
     "docsearch.js": "2.6.3",
-    "gatsby": "2.5.7",
+    "gatsby": "2.6.0",
     "gatsby-image": "2.1.0",
     "gatsby-plugin-catch-links": "2.0.14",
     "gatsby-plugin-google-analytics": "2.0.20",
diff --git a/site/yarn.lock b/site/yarn.lock
index 1c2a0652a..5e0b2aa52 100644
--- a/site/yarn.lock
+++ b/site/yarn.lock
@@ -1537,6 +1537,14 @@
     "@types/prop-types" "*"
     csstype "^2.2.0"
 
+"@types/react@^16.8.12", "@types/react@^16.8.6":
+  version "16.8.18"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-16.8.18.tgz#fe66fb748b0b6ca9709d38b87b2d1356d960a511"
+  integrity sha512-lUXdKzRqWR4FebR5tGHkLCqnvQJS4fdXKCBrNGGbglqZg2gpU+J82pMONevQODUotATs9fc9k66bx3/St8vReg==
+  dependencies:
+    "@types/prop-types" "*"
+    csstype "^2.2.0"
+
 "@types/tmp@^0.0.32":
   version "0.0.32"
   resolved "http://registry.npmjs.org/@types/tmp/-/tmp-0.0.32.tgz#0d3cb31022f8427ea58c008af32b80da126ca4e3"
@@ -1944,6 +1952,11 @@ ansi-regex@^4.0.0:
   resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.0.0.tgz#70de791edf021404c3fd615aa89118ae0432e5a9"
   integrity sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==
 
+ansi-regex@^4.1.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-4.1.0.tgz#8b9f8f08cf1acb843756a839ca8c7e3168c51997"
+  integrity sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==
+
 ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
@@ -2213,6 +2226,13 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
+auto-bind@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/auto-bind/-/auto-bind-2.1.0.tgz#254e12d53063d7cab90446ce021accfb3faa1464"
+  integrity sha512-qZuFvkes1eh9lB2mg8/HG18C+5GIO51r+RrCSst/lh+i5B1CtVlkhTE488M805Nr3dKl0sM/pIFKSKUIlg3zUg==
+  dependencies:
+    "@types/react" "^16.8.12"
+
 autocomplete.js@0.36.0:
   version "0.36.0"
   resolved "https://registry.yarnpkg.com/autocomplete.js/-/autocomplete.js-0.36.0.tgz#94fe775fe64b6cd42e622d076dc7fd26bedd837b"
@@ -3354,6 +3374,11 @@ cli-cursor@^2.1.0:
   dependencies:
     restore-cursor "^2.0.0"
 
+cli-spinners@^1.0.0:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.3.1.tgz#002c1990912d0d59580c93bd36c056de99e4259a"
+  integrity sha512-1QL4544moEsDVH9T/l6Cemov/37iv1RtoKf7NJ04A60+4MREXNfx/QvavbH6QoGdsD4N4Mwy49cmaINR/o2mdg==
+
 cli-table3@^0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/cli-table3/-/cli-table3-0.5.1.tgz#0252372d94dfc40dbd8df06005f48f31f656f202"
@@ -3364,6 +3389,14 @@ cli-table3@^0.5.1:
   optionalDependencies:
     colors "^1.1.2"
 
+cli-truncate@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/cli-truncate/-/cli-truncate-1.1.0.tgz#2b2dfd83c53cfd3572b87fc4d430a808afb04086"
+  integrity sha512-bAtZo0u82gCfaAGfSNxUdTI9mNyza7D8w4CVCcaOsy7sgwDzvx6ekr6cuWJqY3UGzgnQ1+4wgENup5eIhgxEYA==
+  dependencies:
+    slice-ansi "^1.0.0"
+    string-width "^2.0.0"
+
 cli-width@^2.0.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
@@ -6307,10 +6340,10 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-gatsby-cli@^2.5.15:
-  version "2.5.15"
-  resolved "https://registry.yarnpkg.com/gatsby-cli/-/gatsby-cli-2.5.15.tgz#9566c32fa768e2a265e169fdffe9d565ca69c910"
-  integrity sha512-RtXInDDqcimbMve2E7/8nvMcedMTPWPf/SnNklgA6LzzFuGJTmNEeuvo4RMQN0sFSmgo6OBbDtYFJh0zIjQ6Yw==
+gatsby-cli@^2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/gatsby-cli/-/gatsby-cli-2.6.0.tgz#dedbf70741c0a992317f1c42552a7310379f873c"
+  integrity sha512-4olYsYiuuaCMss7cZfJV8ue8vz8gMOf3yqP3hLyz9Z9OEgJD2DngmUAMg8OgpdcBExGPzUWfJxvq15PscHZH+g==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/runtime" "^7.0.0"
@@ -6328,20 +6361,26 @@ gatsby-cli@^2.5.15:
     fs-extra "^4.0.1"
     gatsby-telemetry "^1.0.9"
     hosted-git-info "^2.6.0"
+    ink "^2.0.5"
+    ink-spinner "^3.0.1"
     is-valid-path "^0.1.1"
     lodash "^4.17.10"
     meant "^1.0.1"
     node-fetch "2.3.0"
+    object.entries "^1.1.0"
     opentracing "^0.14.3"
     pretty-error "^2.1.1"
     prompts "^2.0.4"
+    react "^16.8.4"
     resolve-cwd "^2.0.0"
+    semver "^6.0.0"
     source-map "^0.5.7"
     stack-trace "^0.0.10"
+    strip-ansi "^5.2.0"
     update-notifier "^2.3.0"
     uuid "3.3.2"
     yargs "^12.0.5"
-    yurnalist "^1.0.2"
+    yurnalist "^1.0.5"
 
 gatsby-image@2.1.0:
   version "2.1.0"
@@ -6621,10 +6660,10 @@ gatsby-transformer-sharp@2.1.19:
     semver "^5.6.0"
     sharp "^0.22.1"
 
-gatsby@2.5.7:
-  version "2.5.7"
-  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.5.7.tgz#a4f7a6db66fd75e7028d9ec84d6fed15d1d1378d"
-  integrity sha512-NgatTg937nLtx7gNu0TVmlEh7dDPtwIUCkujz+KKdo0hmv1qX3FxBugqowo+o0mTaWOo4D1OOf3Z2po1v63GAg==
+gatsby@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.6.0.tgz#deae99b6db0d6a7860ee15c17871b1c9f5fe69b7"
+  integrity sha512-233n1sfZGjqfmF9KJQSIMRyfU4XJP6bKVGgR6g9FSJ+iME2nERklLLeV6A+v5F8Gvio6NAkTV3ME1NtwgAQlqA==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     "@babel/core" "^7.0.0"
@@ -6682,7 +6721,7 @@ gatsby@2.5.7:
     flat "^4.0.0"
     fs-exists-cached "1.0.0"
     fs-extra "^5.0.0"
-    gatsby-cli "^2.5.15"
+    gatsby-cli "^2.6.0"
     gatsby-link "^2.1.1"
     gatsby-plugin-page-creator "^2.0.13"
     gatsby-react-router-scroll "^2.0.7"
@@ -7905,6 +7944,38 @@ ini@^1.3.4, ini@~1.3.0:
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
   integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
 
+ink-spinner@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/ink-spinner/-/ink-spinner-3.0.1.tgz#7b4b206d2b18538701fd92593f9acabbfe308dce"
+  integrity sha512-AVR4Z/NXDQ7dT5ltWcCzFS9Dd4T8eaO//E2UO8VYNiJcZpPCSJ11o5A0UVPcMlZxGbGD6ikUFDR3ZgPUQk5haQ==
+  dependencies:
+    cli-spinners "^1.0.0"
+    prop-types "^15.5.10"
+
+ink@^2.0.5:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ink/-/ink-2.1.1.tgz#efb2adbd30be79b4f640d7c67b524bfb030205ba"
+  integrity sha512-vP1yE/uJoiY6uB9yHalczUA02I9fg7xDUbTEZitPK5y6dvnPo9a/6UWqIB2uCYkHOhEZMN+D/TsVr4v2sz8qYA==
+  dependencies:
+    "@types/react" "^16.8.6"
+    arrify "^1.0.1"
+    auto-bind "^2.0.0"
+    chalk "^2.4.1"
+    cli-cursor "^2.1.0"
+    cli-truncate "^1.1.0"
+    is-ci "^2.0.0"
+    lodash.throttle "^4.1.1"
+    log-update "^3.0.0"
+    prop-types "^15.6.2"
+    react-reconciler "^0.20.0"
+    scheduler "^0.13.2"
+    signal-exit "^3.0.2"
+    slice-ansi "^1.0.0"
+    string-length "^2.0.0"
+    widest-line "^2.0.0"
+    wrap-ansi "^5.0.0"
+    yoga-layout-prebuilt "^1.9.3"
+
 inline-style-prefixer@^2.0.5:
   version "2.0.5"
   resolved "http://registry.npmjs.org/inline-style-prefixer/-/inline-style-prefixer-2.0.5.tgz#c153c7e88fd84fef5c602e95a8168b2770671fe7"
@@ -9268,6 +9339,11 @@ lodash.templatesettings@^4.0.0:
   dependencies:
     lodash._reinterpolate "~3.0.0"
 
+lodash.throttle@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
+  integrity sha1-wj6RtxAkKscMN/HhzaknTMOb8vQ=
+
 lodash.toarray@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.toarray/-/lodash.toarray-4.4.0.tgz#24c4bfcd6b2fba38bfd0594db1179d8e9b656561"
@@ -9288,6 +9364,15 @@ lodash@^4.0.0, lodash@^4.11.1, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11,
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
 
+log-update@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/log-update/-/log-update-3.2.0.tgz#719f24293250d65d0165f4e2ec2ed805ff062eec"
+  integrity sha512-KJ6zAPIHWo7Xg1jYror6IUDFJBq1bQ4Bi4wAEp2y/0ScjBBVi/g0thr0sUVhuvuXauWzczt7T2QHghPDNnKBuw==
+  dependencies:
+    ansi-escapes "^3.2.0"
+    cli-cursor "^2.1.0"
+    wrap-ansi "^5.0.0"
+
 logalot@^2.0.0, logalot@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/logalot/-/logalot-2.1.0.tgz#5f8e8c90d304edf12530951a5554abb8c5e3f552"
@@ -10357,6 +10442,16 @@ object.entries@^1.0.4:
     function-bind "^1.1.0"
     has "^1.0.1"
 
+object.entries@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/object.entries/-/object.entries-1.1.0.tgz#2024fc6d6ba246aee38bdb0ffd5cfbcf371b7519"
+  integrity sha512-l+H6EQ8qzGRxbkHOd5I/aHRhHDKoQXQ8g0BYt4uSweQU1/J6dZUOyWh9a2Vky35YCKjzmgxOzta2hH6kf9HuXA==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.12.0"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+
 object.fromentries@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/object.fromentries/-/object.fromentries-2.0.0.tgz#49a543d92151f8277b3ac9600f1e930b189d30ab"
@@ -11533,7 +11628,7 @@ prompts@^2.0.4:
     kleur "^3.0.2"
     sisteransi "^1.0.0"
 
-prop-types@15.7.2, prop-types@^15.7.2:
+prop-types@15.7.2, prop-types@^15.5.10, prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
@@ -11852,6 +11947,16 @@ react-lifecycles-compat@^3.0.4:
   resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"
   integrity sha512-fBASbA6LnOU9dOU2eW7aQ8xmYBSXUIWr+UmF9b1efZBazGNO+rcXT/icdKnYm2pTwcRylVUYwW7H1PHfLekVzA==
 
+react-reconciler@^0.20.0:
+  version "0.20.4"
+  resolved "https://registry.yarnpkg.com/react-reconciler/-/react-reconciler-0.20.4.tgz#3da6a95841592f849cb4edd3d38676c86fd920b2"
+  integrity sha512-kxERc4H32zV2lXMg/iMiwQHOtyqf15qojvkcZ5Ja2CPkjVohHw9k70pdDBwrnQhLVetUJBSYyqU3yqrlVTOajA==
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+    prop-types "^15.6.2"
+    scheduler "^0.13.6"
+
 react-side-effect@^1.1.0:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/react-side-effect/-/react-side-effect-1.1.5.tgz#f26059e50ed9c626d91d661b9f3c8bb38cd0ff2d"
@@ -11869,7 +11974,7 @@ react-typing-animation@1.6.2:
     shortid "^2.2.8"
     styled-components "^1.4.6"
 
-react@16.8.6:
+react@16.8.6, react@^16.8.4:
   version "16.8.6"
   resolved "https://registry.yarnpkg.com/react/-/react-16.8.6.tgz#ad6c3a9614fd3a4e9ef51117f54d888da01f2bbe"
   integrity sha512-pC0uMkhLaHm11ZSJULfOBqV4tIZkx87ZLvbbQYunNixAAvjnC+snJCg0XQXn9VIsttVsbZP/H/ewzgsd5fxKXw==
@@ -12583,7 +12688,7 @@ sax@>=0.6.0, sax@^1.2.4, sax@~1.2.4:
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
   integrity sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==
 
-scheduler@^0.13.6:
+scheduler@^0.13.2, scheduler@^0.13.6:
   version "0.13.6"
   resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.13.6.tgz#466a4ec332467b31a91b9bf74e5347072e4cd889"
   integrity sha512-IWnObHt413ucAYKsD9J1QShUKkbKLQQHdxRyw73sw4FN26iWr3DY/H34xGPe4nmL1DwXyWmSWmMrA9TfQbE/XQ==
@@ -12934,7 +13039,7 @@ slash@^1.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
   integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
 
-slice-ansi@1.0.0:
+slice-ansi@1.0.0, slice-ansi@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
   integrity sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==
@@ -13376,6 +13481,14 @@ strict-uri-encode@^2.0.0:
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-2.0.0.tgz#b9c7330c7042862f6b142dc274bbcc5866ce3546"
   integrity sha1-ucczDHBChi9rFC3CdLvMWGbONUY=
 
+string-length@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"
+  integrity sha1-1A27aGo6zpYMHP/KVivyxF+DY+0=
+  dependencies:
+    astral-regex "^1.0.0"
+    strip-ansi "^4.0.0"
+
 string-similarity@^1.2.0:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/string-similarity/-/string-similarity-1.2.2.tgz#99b2c20a3c9bbb3903964eae1d89856db3d8db9b"
@@ -13472,6 +13585,13 @@ strip-ansi@^5.0.0:
   dependencies:
     ansi-regex "^4.0.0"
 
+strip-ansi@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
+  integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
+  dependencies:
+    ansi-regex "^4.1.0"
+
 strip-bom-stream@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom-stream/-/strip-bom-stream-1.0.0.tgz#e7144398577d51a6bed0fa1994fa05f43fd988ee"
@@ -15025,6 +15145,15 @@ wrap-ansi@^2.0.0:
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
 
+wrap-ansi@^5.0.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-5.1.0.tgz#1fd1f67235d5b6d0fee781056001bfb694c03b09"
+  integrity sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==
+  dependencies:
+    ansi-styles "^3.2.0"
+    string-width "^3.0.0"
+    strip-ansi "^5.0.0"
+
 wrap-fn@^0.1.0:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/wrap-fn/-/wrap-fn-0.1.5.tgz#f21b6e41016ff4a7e31720dbc63a09016bdf9845"
@@ -15275,10 +15404,15 @@ yeast@0.1.2:
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
   integrity sha1-AI4G2AlDIMNy28L47XagymyKxBk=
 
-yurnalist@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/yurnalist/-/yurnalist-1.0.3.tgz#eff140a5105be52d675788e7188e30e58f836ded"
-  integrity sha512-7V3LGgqv4mBBIb1IZysGRBO3Lu/m85qdCZNC0EGvhaIoUoRhnNVVQshl1GxwiTWgaRXX7hw+YPtbhjNiFmUjDA==
+yoga-layout-prebuilt@^1.9.3:
+  version "1.9.3"
+  resolved "https://registry.yarnpkg.com/yoga-layout-prebuilt/-/yoga-layout-prebuilt-1.9.3.tgz#11e3be29096afe3c284e5d963cc2d628148c1372"
+  integrity sha512-9SNQpwuEh2NucU83i2KMZnONVudZ86YNcFk9tq74YaqrQfgJWO3yB9uzH1tAg8iqh5c9F5j0wuyJ2z72wcum2w==
+
+yurnalist@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/yurnalist/-/yurnalist-1.0.5.tgz#98534ddc1330e1316684981f53cba879ffc07a28"
+  integrity sha512-EuLjqX3Q15iVM0UtZa5Ju536uRmklKd2kKhdE5D5fIh8RZmh+pJ8c6wj2oGo0TA+T/Ii2o79cIHCTMfciW8jlA==
   dependencies:
     babel-runtime "^6.26.0"
     chalk "^2.1.0"
@@ -15297,6 +15431,7 @@ yurnalist@^1.0.2:
     read "^1.0.7"
     rimraf "^2.5.0"
     semver "^5.1.0"
+    strip-ansi "^5.0.0"
     strip-bom "^3.0.0"
 
 zepto@^1.2.0: