diff --git a/app/src/components/CodeDiff.tsx b/app/src/components/CodeDiff.tsx
index 0776370..c4331a7 100644
--- a/app/src/components/CodeDiff.tsx
+++ b/app/src/components/CodeDiff.tsx
@@ -1,8 +1,8 @@
 import * as diff from 'diff'
-import * as React from 'react'
 import * as Prism from 'prismjs'
+import * as React from 'react'
 import { Theme, withStyles } from '@material-ui/core'
-require('prismjs/components/prism-json')
+import 'prismjs/components/prism-json'
 import 'prismjs/themes/prism-tomorrow.css'
 
 interface Props {
diff --git a/app/yarn.lock b/app/yarn.lock
index 0adca5c..75fd02b 100644
--- a/app/yarn.lock
+++ b/app/yarn.lock
@@ -2,13 +2,6 @@
 # yarn lockfile v1
 
 
-"@babel/helper-module-imports@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.0.0.tgz#96081b7111e486da4d2cd971ad1a4fe216cc2e3d"
-  integrity sha512-aP/hlLq01DWNEiDg4Jn23i+CXxW/owM4WpDLFUbpjxe4NS3BhLVZQ5i7E0ZrxuQ/vwekIeciyamgB1UIYxxM6A==
-  dependencies:
-    "@babel/types" "^7.0.0"
-
 "@babel/runtime@7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.2.0.tgz#b03e42eeddf5898e00646e4c840fa07ba8dcad7f"
@@ -23,67 +16,11 @@
   dependencies:
     regenerator-runtime "^0.12.0"
 
-"@babel/types@^7.0.0":
-  version "7.3.3"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.3.3.tgz#6c44d1cdac2a7625b624216657d5bc6c107ab436"
-  integrity sha512-2tACZ80Wg09UnPg5uGAOUvvInaqLk3l/IAhQzlxLQOIXacr6bMsra5SH6AWw/hIDRCSbCdHP2KzSOD+cT7TzMQ==
-  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"
-  integrity sha512-/fnkM/LTEp3jKe++T0KyTszVGWNKPNOUJfjNKLO17BzQ6QPxgbg3whayom1Qr2oLFH3V92tDymU+dT5q676uow==
-  dependencies:
-    "@emotion/hash" "^0.6.6"
-    "@emotion/memoize" "^0.6.6"
-    "@emotion/serialize" "^0.9.1"
-    convert-source-map "^1.5.1"
-    find-root "^1.1.0"
-    source-map "^0.7.2"
-
-"@emotion/hash@^0.6.2", "@emotion/hash@^0.6.6":
-  version "0.6.6"
-  resolved "https://registry.yarnpkg.com/@emotion/hash/-/hash-0.6.6.tgz#62266c5f0eac6941fece302abad69f2ee7e25e44"
-  integrity sha512-ojhgxzUHZ7am3D2jHkMzPpsBAiB005GF5YU4ea+8DNPybMk01JJUM9V9YRlF/GE95tcOm8DxQvWA2jq19bGalQ==
-
 "@emotion/hash@^0.7.1":
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/@emotion/hash/-/hash-0.7.1.tgz#9833722341379fb7d67f06a4b00ab3c37913da53"
   integrity sha512-OYpa/Sg+2GDX+jibUfpZVn1YqSVRpYmTLF2eyAfrFTIJSbwyIrc+YscayoykvaOME/wV4BV0Sa0yqdMrgse6mA==
 
-"@emotion/memoize@^0.6.1", "@emotion/memoize@^0.6.6":
-  version "0.6.6"
-  resolved "https://registry.yarnpkg.com/@emotion/memoize/-/memoize-0.6.6.tgz#004b98298d04c7ca3b4f50ca2035d4f60d2eed1b"
-  integrity sha512-h4t4jFjtm1YV7UirAFuSuFGyLa+NNxjdkq6DpFLANNQY5rHueFZHVY+8Cu1HYVP6DrheB0kv4m5xPjo7eKT7yQ==
-
-"@emotion/serialize@^0.9.1":
-  version "0.9.1"
-  resolved "https://registry.yarnpkg.com/@emotion/serialize/-/serialize-0.9.1.tgz#a494982a6920730dba6303eb018220a2b629c145"
-  integrity sha512-zTuAFtyPvCctHBEL8KZ5lJuwBanGSutFEncqLn/m9T1a6a93smBStK+bZzcNPgj4QS8Rkw9VTwJGhRIUVO8zsQ==
-  dependencies:
-    "@emotion/hash" "^0.6.6"
-    "@emotion/memoize" "^0.6.6"
-    "@emotion/unitless" "^0.6.7"
-    "@emotion/utils" "^0.8.2"
-
-"@emotion/stylis@^0.7.0":
-  version "0.7.1"
-  resolved "https://registry.yarnpkg.com/@emotion/stylis/-/stylis-0.7.1.tgz#50f63225e712d99e2b2b39c19c70fff023793ca5"
-  integrity sha512-/SLmSIkN13M//53TtNxgxo57mcJk/UJIDFRKwOiLIBEyBHEcipgR6hNMQ/59Sl4VjCJ0Z/3zeAZyvnSLPG/1HQ==
-
-"@emotion/unitless@^0.6.2", "@emotion/unitless@^0.6.7":
-  version "0.6.7"
-  resolved "https://registry.yarnpkg.com/@emotion/unitless/-/unitless-0.6.7.tgz#53e9f1892f725b194d5e6a1684a7b394df592397"
-  integrity sha512-Arj1hncvEVqQ2p7Ega08uHLr1JuRYBuO5cIvcA+WWEQ5+VmkOE3ZXzl04NbQxeQpWX78G7u6MqxKuNX3wvYZxg==
-
-"@emotion/utils@^0.8.2":
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/@emotion/utils/-/utils-0.8.2.tgz#576ff7fb1230185b619a75d258cbc98f0867a8dc"
-  integrity sha512-rLu3wcBWH4P5q1CGoSSH/i9hrXs7SlbRLkoq9IGuoPYNGQvDJ3pt/wmOM+XgYjIDRMVIdkUWt0RsfzF50JfnCw==
-
 "@material-ui/core@^4.0.0-alpha.0":
   version "4.0.0-alpha.0"
   resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.0.0-alpha.0.tgz#7342e6c672d2351a7657af9b92fe7a5411b7dd00"
@@ -554,13 +491,6 @@ are-we-there-yet@~1.1.2:
     delegates "^1.0.0"
     readable-stream "^2.0.6"
 
-argparse@^1.0.7:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
-  integrity sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==
-  dependencies:
-    sprintf-js "~1.0.2"
-
 arr-diff@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
@@ -710,37 +640,6 @@ axios@^0.18.0:
     follow-redirects "^1.3.0"
     is-buffer "^1.1.5"
 
-babel-plugin-emotion@^9.2.11:
-  version "9.2.11"
-  resolved "https://registry.yarnpkg.com/babel-plugin-emotion/-/babel-plugin-emotion-9.2.11.tgz#319c005a9ee1d15bb447f59fe504c35fd5807728"
-  integrity sha512-dgCImifnOPPSeXod2znAmgc64NhaaOjGEHROR/M+lmStb3841yK1sgaDYAYMnlvWNz8GnpwIPN0VmNpbWYZ+VQ==
-  dependencies:
-    "@babel/helper-module-imports" "^7.0.0"
-    "@emotion/babel-utils" "^0.6.4"
-    "@emotion/hash" "^0.6.2"
-    "@emotion/memoize" "^0.6.1"
-    "@emotion/stylis" "^0.7.0"
-    babel-plugin-macros "^2.0.0"
-    babel-plugin-syntax-jsx "^6.18.0"
-    convert-source-map "^1.5.0"
-    find-root "^1.1.0"
-    mkdirp "^0.5.1"
-    source-map "^0.5.7"
-    touch "^2.0.1"
-
-babel-plugin-macros@^2.0.0:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-macros/-/babel-plugin-macros-2.5.0.tgz#01f4d3b50ed567a67b80a30b9da066e94f4097b6"
-  integrity sha512-BWw0lD0kVZAXRD3Od1kMrdmfudqzDzYv2qrN3l2ISR1HVp1EgLKfbOrYV9xmY5k3qx3RIu5uPAUZZZHpo0o5Iw==
-  dependencies:
-    cosmiconfig "^5.0.5"
-    resolve "^1.8.1"
-
-babel-plugin-syntax-jsx@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
-  integrity sha1-CvMqmm4Tyno/1QaeYtew9Y0NiUY=
-
 backo2@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
@@ -1048,30 +947,11 @@ cache-base@^1.0.1:
     union-value "^1.0.0"
     unset-value "^1.0.0"
 
-caller-callsite@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/caller-callsite/-/caller-callsite-2.0.0.tgz#847e0fce0a223750a9a027c54b33731ad3154134"
-  integrity sha1-hH4PzgoiN1CpoCfFSzNzGtMVQTQ=
-  dependencies:
-    callsites "^2.0.0"
-
-caller-path@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-2.0.0.tgz#468f83044e369ab2010fac5f06ceee15bb2cb1f4"
-  integrity sha1-Ro+DBE42mrIBD6xfBs7uFbsssfQ=
-  dependencies:
-    caller-callsite "^2.0.0"
-
 callsite@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
   integrity sha1-KAOY5dZkvXQDi28JBRU+borxvCA=
 
-callsites@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
-  integrity sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=
-
 camel-case@3.0.x:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camel-case/-/camel-case-3.0.0.tgz#ca3c3688a4e9cf3a4cda777dc4dcbc713249cf73"
@@ -1169,7 +1049,7 @@ class-utils@^0.3.5:
     isobject "^3.0.0"
     static-extend "^0.1.1"
 
-classnames@^2.2.5, classnames@^2.2.6:
+classnames@^2.2.5:
   version "2.2.6"
   resolved "https://registry.yarnpkg.com/classnames/-/classnames-2.2.6.tgz#43935bffdd291f326dad0a205309b38d00f650ce"
   integrity sha512-JR/iSQOSt+LQIWwrwEzJ9uk0xfN3mTVYMwt1Ir5mUcSN6pU+V4zQFFaJsclJbPuAUQH+yfWef6tm7l1quW3C8Q==
@@ -1354,13 +1234,6 @@ continuable-cache@^0.3.1:
   resolved "https://registry.yarnpkg.com/continuable-cache/-/continuable-cache-0.3.1.tgz#bd727a7faed77e71ff3985ac93351a912733ad0f"
   integrity sha1-vXJ6f67XfnH/OYWskzUakSczrQ8=
 
-convert-source-map@^1.5.0, convert-source-map@^1.5.1:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
-  integrity sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==
-  dependencies:
-    safe-buffer "~5.1.1"
-
 cookie-signature@1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
@@ -1403,17 +1276,6 @@ core-util-is@1.0.2, core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
-cosmiconfig@^5.0.5:
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.1.0.tgz#6c5c35e97f37f985061cdf653f114784231185cf"
-  integrity sha512-kCNPvthka8gvLtzAxQXvWo4FxqRB+ftRZyPZNuab5ngvM9Y7yw7hbEysglptLgpkGX9nAOKTBVkHUAe8xtYR6Q==
-  dependencies:
-    import-fresh "^2.0.0"
-    is-directory "^0.3.1"
-    js-yaml "^3.9.0"
-    lodash.get "^4.4.2"
-    parse-json "^4.0.0"
-
 create-ecdh@^4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.3.tgz#c9111b6f33045c4697f144787f9254cdc77c45ff"
@@ -1422,19 +1284,6 @@ create-ecdh@^4.0.0:
     bn.js "^4.1.0"
     elliptic "^6.0.0"
 
-create-emotion@^9.2.12:
-  version "9.2.12"
-  resolved "https://registry.yarnpkg.com/create-emotion/-/create-emotion-9.2.12.tgz#0fc8e7f92c4f8bb924b0fef6781f66b1d07cb26f"
-  integrity sha512-P57uOF9NL2y98Xrbl2OuiDQUZ30GVmASsv5fbsjF4Hlraip2kyAvMm+2PoYUvFFw03Fhgtxk3RqZSm2/qHL9hA==
-  dependencies:
-    "@emotion/hash" "^0.6.2"
-    "@emotion/memoize" "^0.6.1"
-    "@emotion/stylis" "^0.7.0"
-    "@emotion/unitless" "^0.6.2"
-    csstype "^2.5.2"
-    stylis "^3.5.0"
-    stylis-rule-sheet "^0.0.10"
-
 create-hash@^1.1.0, create-hash@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
@@ -1848,16 +1697,6 @@ diff-match-patch@^1.0.4:
   resolved "https://registry.yarnpkg.com/diff-match-patch/-/diff-match-patch-1.0.4.tgz#6ac4b55237463761c4daf0dc603eb869124744b1"
   integrity sha512-Uv3SW8bmH9nAtHKaKSanOQmj2DnlH65fUpcrMdfdaOxUG02QQ4YGZ8AE7kKOMisF7UqvOlGKVYWRvezdncW9lg==
 
-diff@^1.2.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-1.4.0.tgz#7f28d2eb9ee7b15a97efd89ce63dcfdaa3ccbabf"
-  integrity sha1-fyjS657nsVqX79ic5j3P2qPMur8=
-
-diff@^3.5.0:
-  version "3.5.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
-  integrity sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==
-
 diff@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.1.tgz#0c667cb467ebbb5cea7f14f135cc2dba7780a8ff"
@@ -2039,14 +1878,6 @@ emojis-list@^2.0.0:
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
   integrity sha1-TapNnbAPmBmIDHn6RXrlsJof04k=
 
-emotion@^9.2.10:
-  version "9.2.12"
-  resolved "https://registry.yarnpkg.com/emotion/-/emotion-9.2.12.tgz#53925aaa005614e65c6e43db8243c843574d1ea9"
-  integrity sha512-hcx7jppaI8VoXxIWEhxpDW7I+B4kq9RNzQLmsrF6LY8BGKqe2N+gFAQr0EfuFucFlPs2A9HM4+xNj4NeqEWIOQ==
-  dependencies:
-    babel-plugin-emotion "^9.2.11"
-    create-emotion "^9.2.12"
-
 encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
@@ -2120,13 +1951,6 @@ errno@^0.1.3, errno@~0.1.7:
   dependencies:
     prr "~1.0.1"
 
-error-ex@^1.3.1:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.2.tgz#b4ac40648107fdcdcfae242f428bea8a14d4f1bf"
-  integrity sha512-7dFHNmqeFSEt2ZBsCriorKnn3Z2pj+fd9kmI6QoWw4//DL+icEBfc0U7qJCisqrTsKTjw4fNFy2pW9OqStD84g==
-  dependencies:
-    is-arrayish "^0.2.1"
-
 error@^7.0.0:
   version "7.0.2"
   resolved "https://registry.yarnpkg.com/error/-/error-7.0.2.tgz#a5f75fff4d9926126ddac0ea5dc38e689153cb02"
@@ -2200,11 +2024,6 @@ eslint-scope@^4.0.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
-esprima@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
-  integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
-
 esrecurse@^4.1.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.1.tgz#007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf"
@@ -2217,11 +2036,6 @@ estraverse@^4.1.0, estraverse@^4.1.1:
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
   integrity sha1-De4/7TH81GlhjOc0IJn8GvoL2xM=
 
-esutils@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
-  integrity sha1-Cr9PHKpbyx96nYrMbepPqqBLrJs=
-
 etag@~1.8.1:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
@@ -2469,11 +2283,6 @@ find-cache-dir@^2.0.0:
     make-dir "^1.0.0"
     pkg-dir "^3.0.0"
 
-find-root@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/find-root/-/find-root-1.1.0.tgz#abcfc8ba76f708c42a97b3d685b7e9450bfb9ce4"
-  integrity sha512-NKfW6bec6GfKc0SGx1e07QZY9PE99u0Bft/0rzSD5k3sO/vwkVUpDUKVm5Gpp5Ue3YfShPFTX2070tDs5kB9Ng==
-
 find-up@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
@@ -3020,14 +2829,6 @@ ignore-walk@^3.0.1:
   dependencies:
     minimatch "^3.0.4"
 
-import-fresh@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-2.0.0.tgz#d81355c15612d386c61f9ddd3922d4304822a546"
-  integrity sha1-2BNVwVYS04bGH53dOSLUMEgipUY=
-  dependencies:
-    caller-path "^2.0.0"
-    resolve-from "^3.0.0"
-
 import-local@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-2.0.0.tgz#55070be38a5993cf18ef6db7e961f5bee5c5a09d"
@@ -3135,11 +2936,6 @@ is-accessor-descriptor@^1.0.0:
   dependencies:
     kind-of "^6.0.0"
 
-is-arrayish@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
-  integrity sha1-d8mYQFJ6qOyxqLppe4BkWnqSap0=
-
 is-binary-path@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
@@ -3194,11 +2990,6 @@ is-descriptor@^1.0.0, is-descriptor@^1.0.2:
     is-data-descriptor "^1.0.0"
     kind-of "^6.0.2"
 
-is-directory@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
-  integrity sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=
-
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
@@ -3374,14 +3165,6 @@ jquery@^3.3.1:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
-js-yaml@^3.9.0:
-  version "3.12.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.1.tgz#295c8632a18a23e054cf5c9d3cecafe678167600"
-  integrity sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==
-  dependencies:
-    argparse "^1.0.7"
-    esprima "^4.0.0"
-
 jsbn@~0.1.0:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
@@ -3392,7 +3175,7 @@ jsesc@~0.5.0:
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
   integrity sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=
 
-json-parse-better-errors@^1.0.1, json-parse-better-errors@^1.0.2:
+json-parse-better-errors@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz#bb867cfb3450e69107c131d1c514bab3dc8bcaa9"
   integrity sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==
@@ -3745,11 +3528,6 @@ mem@^4.0.0:
     mimic-fn "^1.0.0"
     p-is-promise "^1.1.0"
 
-memoize-one@^4.0.2:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/memoize-one/-/memoize-one-4.1.0.tgz#a2387c58c03fff27ca390c31b764a79addf3f906"
-  integrity sha512-2GApq0yI/b22J2j9rhbrAlsHb0Qcz+7yWxeLG8h+95sl1XPUgeLimQSOdur4Vw7cUhrBHwaUZxWFZueojqNRzA==
-
 memory-fs@^0.4.0, memory-fs@~0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
@@ -4088,13 +3866,6 @@ nopt@^4.0.1:
     abbrev "1"
     osenv "^0.1.4"
 
-nopt@~1.0.10:
-  version "1.0.10"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-1.0.10.tgz#6ddd21bd2a31417b92727dd585f8a6f37608ebee"
-  integrity sha1-bd0hvSoxQXuScn3Vhfim83YI6+4=
-  dependencies:
-    abbrev "1"
-
 normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
@@ -4381,14 +4152,6 @@ parse-asn1@^5.0.0:
     pbkdf2 "^3.0.3"
     safe-buffer "^5.1.1"
 
-parse-json@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-4.0.0.tgz#be35f5425be1f7f6c747184f98a788cb99477ee0"
-  integrity sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=
-  dependencies:
-    error-ex "^1.3.1"
-    json-parse-better-errors "^1.0.1"
-
 parse-passwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
@@ -4448,11 +4211,6 @@ path-key@^2.0.0, path-key@^2.0.1:
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
   integrity sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=
 
-path-parse@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.6.tgz#d62dbb5679405d72c4737ec58600e9ddcf06d24c"
-  integrity sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==
-
 path-to-regexp@0.1.7:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
@@ -4806,24 +4564,6 @@ react-base16-styling@^0.6.0:
     lodash.flow "^3.3.0"
     pure-color "^1.2.0"
 
-react-diff-viewer@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/react-diff-viewer/-/react-diff-viewer-1.0.4.tgz#ac87c9cb1666c5b716dceb665ca0cec2f51c1dc9"
-  integrity sha512-M52akBUTr5XYuaa7a4puPYVgzODbqMiSIng06Ms7nK8x1T3OIvuztuu6QZv203ITs6caddgeC2UXJ/3oaFNMkQ==
-  dependencies:
-    classnames "^2.2.6"
-    diff "^3.5.0"
-    emotion "^9.2.10"
-    memoize-one "^4.0.2"
-    prop-types "^15.6.2"
-
-react-diff@^0.0.7:
-  version "0.0.7"
-  resolved "https://registry.yarnpkg.com/react-diff/-/react-diff-0.0.7.tgz#4e5570d288529b6fec3ddba4e1ac18d71e5a4996"
-  integrity sha1-TlVw0ohSm2/sPduk4awY1x5aSZY=
-  dependencies:
-    diff "^1.2.0"
-
 react-dom@^16.6.3, react-dom@^16.7.0:
   version "16.7.0"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.7.0.tgz#a17b2a7ca89ee7390bc1ed5eb81783c7461748b8"
@@ -4933,7 +4673,7 @@ react-textarea-autosize@^6.1.0:
   dependencies:
     prop-types "^15.6.0"
 
-react-transition-group@^2.2.1, react-transition-group@^2.5.3:
+react-transition-group@^2.2.1:
   version "2.5.3"
   resolved "https://registry.yarnpkg.com/react-transition-group/-/react-transition-group-2.5.3.tgz#26de363cab19e5c88ae5dbae105c706cf953bb92"
   integrity sha512-2DGFck6h99kLNr8pOFk+z4Soq3iISydwOFeeEVPjTN6+Y01CmvbWmnN02VuTWyFdnRtIDPe+wy2q6Ui8snBPZg==
@@ -5194,13 +4934,6 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@^1.8.1:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.10.0.tgz#3bdaaeaf45cc07f375656dfd2e54ed0810b101ba"
-  integrity sha512-3sUr9aq5OfSg2S9pNtPA9hL1FVEAjvfOC4leW0SNf/mpnaakz2a9femSd6LqAww2RaFctwyf1lCqnTHuF1rxDg==
-  dependencies:
-    path-parse "^1.0.6"
-
 ret@~0.1.10:
   version "0.1.15"
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
@@ -5541,7 +5274,7 @@ source-map-url@^0.4.0:
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
   integrity sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=
 
-source-map@^0.5.6, source-map@^0.5.7:
+source-map@^0.5.6:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
@@ -5551,11 +5284,6 @@ source-map@^0.6.0, source-map@^0.6.1, source-map@~0.6.0, source-map@~0.6.1:
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
-source-map@^0.7.2:
-  version "0.7.3"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.7.3.tgz#5302f8169031735226544092e64981f751750383"
-  integrity sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==
-
 spdy-transport@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/spdy-transport/-/spdy-transport-3.0.0.tgz#00d4863a6400ad75df93361a1608605e5dcdcf31"
@@ -5586,11 +5314,6 @@ split-string@^3.0.1, split-string@^3.0.2:
   dependencies:
     extend-shallow "^3.0.0"
 
-sprintf-js@~1.0.2:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
-  integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
-
 sshpk@^1.7.0:
   version "1.16.1"
   resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.16.1.tgz#fb661c0bef29b39db40769ee39fa70093d6f6877"
@@ -5736,16 +5459,6 @@ style-loader@^0.23.1:
     loader-utils "^1.1.0"
     schema-utils "^1.0.0"
 
-stylis-rule-sheet@^0.0.10:
-  version "0.0.10"
-  resolved "https://registry.yarnpkg.com/stylis-rule-sheet/-/stylis-rule-sheet-0.0.10.tgz#44e64a2b076643f4b52e5ff71efc04d8c3c4a430"
-  integrity sha512-nTbZoaqoBnmK+ptANthb10ZRZOGC+EmTLLUxeYIuHNkEKcmKgXX1XWKkUBT2Ac4es3NybooPe0SmvKdhKJZAuw==
-
-stylis@^3.5.0:
-  version "3.5.4"
-  resolved "https://registry.yarnpkg.com/stylis/-/stylis-3.5.4.tgz#f665f25f5e299cf3d64654ab949a57c768b73fbe"
-  integrity sha512-8/3pSmthWM7lsPBKv7NXkzn2Uc9W7NotcwGNpJaa3k7WMM1XDCA4MgT5k/8BIexd5ydZdboXtU90XH9Ec4Bv/Q==
-
 supports-color@^5.1.0, supports-color@^5.3.0, supports-color@^5.5.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
@@ -5858,11 +5571,6 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
   integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
 
-to-fast-properties@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
-  integrity sha1-3F5pjL0HkmW8c+A3doGk5Og/YW4=
-
 to-object-path@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/to-object-path/-/to-object-path-0.3.0.tgz#297588b7b0e7e0ac08e04e672f85c1f4999e17af"
@@ -5888,13 +5596,6 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
-touch@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/touch/-/touch-2.0.2.tgz#ca0b2a3ae3211246a61b16ba9e6cbf1596287164"
-  integrity sha512-qjNtvsFXTRq7IuMLweVgFxmEuQ6gLbRs2jQxL80TtZ31dEKWYIxRXquij6w6VimyDek5hD3PytljHmEtAs2u0A==
-  dependencies:
-    nopt "~1.0.10"
-
 tough-cookie@~2.4.3:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"