diff --git a/packages/slack_client/yarn.lock b/packages/slack_client/yarn.lock
index 5eb046f..f7d110c 100644
--- a/packages/slack_client/yarn.lock
+++ b/packages/slack_client/yarn.lock
@@ -162,6 +162,13 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
+"@babel/runtime@^7.5.4":
+  version "7.17.2"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.17.2.tgz#66f68591605e59da47523c631416b18508779941"
+  integrity sha512-hzeyJyMA1YGdJTuWU0e/j4wKXrU4OMFvY2MSlaI9B7VQb0r5cxTE3EAIS2Q7Tn2RIcDkRvTA/v2JsAEhxe99uw==
+  dependencies:
+    regenerator-runtime "^0.13.4"
+
 "@babel/template@^7.1.0":
   version "7.4.4"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.4.4.tgz#f4b88d1225689a08f5bc3a17483545be9e4ed237"
@@ -367,6 +374,16 @@
   dependencies:
     antd "*"
 
+"@types/apollo-upload-client@^8.1.3":
+  version "8.1.3"
+  resolved "https://registry.yarnpkg.com/@types/apollo-upload-client/-/apollo-upload-client-8.1.3.tgz#717df21070d7f12a8ccf9ff986e66ca91f0a5ee8"
+  integrity sha512-E0bmMnkXBIiHY5Tl+U1Yum70loe93AOV7K+/3E/oGcdpH4izX4owwu+Cz1hRDkkYacHahKJCHz0xSLiL/ENRmA==
+  dependencies:
+    "@types/extract-files" "*"
+    apollo-link "^1.2.12"
+    apollo-link-http-common "^0.2.4"
+    graphql "^14.5.3"
+
 "@types/babel-types@*":
   version "7.0.7"
   resolved "https://registry.yarnpkg.com/@types/babel-types/-/babel-types-7.0.7.tgz#667eb1640e8039436028055737d2b9986ee336e3"
@@ -384,11 +401,24 @@
   resolved "https://registry.yarnpkg.com/@types/debounce/-/debounce-1.2.0.tgz#9ee99259f41018c640b3929e1bb32c3dcecdb192"
   integrity sha512-bWG5wapaWgbss9E238T0R6bfo5Fh3OkeoSt245CM7JJwVwpw6MEBCbIxLq5z8KzsE3uJhzcIuQkyiZmzV3M/Dw==
 
+"@types/draft-js@^0.10.35":
+  version "0.10.45"
+  resolved "https://registry.yarnpkg.com/@types/draft-js/-/draft-js-0.10.45.tgz#4ab5b0785fcacdea7d5a836d0024158fa8108e70"
+  integrity sha512-ozmVQEI088kGQfY2XPB0b+YRNbkv1mxdxcLieBLCc2F4IkVWMs6mnIaEbBRExmM3H/Amm9CvhlmIYmDL4CjBvA==
+  dependencies:
+    "@types/react" "*"
+    immutable "~3.7.4"
+
 "@types/events@*":
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/@types/events/-/events-3.0.0.tgz#2862f3f58a9a7f7c3e78d79f130dd4d71c25c2a7"
   integrity sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==
 
+"@types/extract-files@*":
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/@types/extract-files/-/extract-files-8.1.1.tgz#11b67e795ad2c8b483431e8d4f190db2fd22944b"
+  integrity sha512-dMJJqBqyhsfJKuK7p7HyyNmki7qj1AlwhUKWx6KrU7i1K2T2SPsUsSUTWFmr/sEM1q8rfR8j5IyUmYrDbrhfjQ==
+
 "@types/glob@7.1.1", "@types/glob@^7.1.1":
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.1.tgz#aa59a1c6e3fbc421e07ccd31a944c30eba521575"
@@ -467,6 +497,21 @@
   resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.1.tgz#f1a11e7babb0c3cad68100be381d1e064c68f1f6"
   integrity sha512-CFzn9idOEpHrgdw8JsoTkaDDyRWk1jrzIV8djzcgpq0y9tG4B4lFT+Nxh52DVpDXV+n4+NPNv7M1Dj5uMp6XFg==
 
+"@types/quill@1.3.10":
+  version "1.3.10"
+  resolved "https://registry.yarnpkg.com/@types/quill/-/quill-1.3.10.tgz#dc1f7b6587f7ee94bdf5291bc92289f6f0497613"
+  integrity sha512-IhW3fPW+bkt9MLNlycw8u8fWb7oO7W5URC9MfZYHBlA24rex9rs23D5DETChu1zvgVdc5ka64ICjJOgQMr6Shw==
+  dependencies:
+    parchment "^1.1.2"
+
+"@types/quill@^2.0.2":
+  version "2.0.9"
+  resolved "https://registry.yarnpkg.com/@types/quill/-/quill-2.0.9.tgz#71e2cd9069690eeb01b0c7318ff7eb2bb9e2044a"
+  integrity sha512-/n40Ypp+jF3GDLqB/5z1P+Odq1K98txXbBgRDkG6Z90LGC1AwQPtZWNeOdDg0yUlgBSUASmpeDn3eBPUuPXtuw==
+  dependencies:
+    parchment "^1.1.2"
+    quill-delta "^4.0.1"
+
 "@types/react-dom@^16.8.5":
   version "16.8.5"
   resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-16.8.5.tgz#3e3f4d99199391a7fb40aa3a155c8dd99b899cbd"
@@ -505,6 +550,13 @@
   dependencies:
     "@types/react" "*"
 
+"@types/react-sticky@^6.0.3":
+  version "6.0.4"
+  resolved "https://registry.yarnpkg.com/@types/react-sticky/-/react-sticky-6.0.4.tgz#cab221a099227d5eabdfcdf0b8cd2fb479058115"
+  integrity sha512-n5yneeM7PrUu4nqk7oV0c0p9LqHXO2D+17DhQ/Z7UiWhaoSvKJXBkSzAdNRRxZO/njttKd0Ch9hLnaFPqZlAdg==
+  dependencies:
+    "@types/react" "*"
+
 "@types/react@*", "@types/react@^16.9.2":
   version "16.9.2"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-16.9.2.tgz#6d1765431a1ad1877979013906731aae373de268"
@@ -513,6 +565,23 @@
     "@types/prop-types" "*"
     csstype "^2.2.0"
 
+"@types/slate-react@^0.22.5":
+  version "0.22.9"
+  resolved "https://registry.yarnpkg.com/@types/slate-react/-/slate-react-0.22.9.tgz#9d7ad55fc10f408f02ca5a81bf4e7d5d88ef3d16"
+  integrity sha512-x8u/mpQhxmzxlwGzM1GLsGMTSRtNO7yjtoqo23k5nZzPrz5iuUdtmtlmxjHzl2x3hBE7KQUDn5JhyuUSBLtxVQ==
+  dependencies:
+    "@types/react" "*"
+    "@types/slate" "*"
+    immutable "^3.8.2"
+
+"@types/slate@*", "@types/slate@^0.47.1":
+  version "0.47.11"
+  resolved "https://registry.yarnpkg.com/@types/slate/-/slate-0.47.11.tgz#41a694e5d7a7f6be13a69b314f62bd60d6f306ae"
+  integrity sha512-wQ09e75s8n9B7MQWxDwwR1AhwRu/yyl//GEonqV5mrPipoXsEnBE99FWpWYCaClPLzDElfrla5YQyRzyOSlViA==
+  dependencies:
+    "@types/react" "*"
+    immutable "^3.8.2"
+
 "@types/styled-components@4.1.8":
   version "4.1.8"
   resolved "https://registry.yarnpkg.com/@types/styled-components/-/styled-components-4.1.8.tgz#15c8a53bb4b9066e528fafb7558963dee5690ae0"
@@ -964,6 +1033,15 @@ apollo-link-http-common@^0.2.14:
     ts-invariant "^0.4.0"
     tslib "^1.9.3"
 
+apollo-link-http-common@^0.2.4:
+  version "0.2.16"
+  resolved "https://registry.yarnpkg.com/apollo-link-http-common/-/apollo-link-http-common-0.2.16.tgz#756749dafc732792c8ca0923f9a40564b7c59ecc"
+  integrity sha512-2tIhOIrnaF4UbQHf7kjeQA/EmSorB7+HyJIIrUjJOKBgnXwuexi8aMecRlqTIDWcyVXCeqLhUnztMa6bOH/jTg==
+  dependencies:
+    apollo-link "^1.2.14"
+    ts-invariant "^0.4.0"
+    tslib "^1.9.3"
+
 apollo-link-http@^1.5.15:
   version "1.5.15"
   resolved "https://registry.yarnpkg.com/apollo-link-http/-/apollo-link-http-1.5.15.tgz#106ab23bb8997bd55965d05855736d33119652cf"
@@ -991,6 +1069,26 @@ apollo-link@^1.0.0, apollo-link@^1.2.12, apollo-link@^1.2.3:
     tslib "^1.9.3"
     zen-observable-ts "^0.8.19"
 
+apollo-link@^1.2.14:
+  version "1.2.14"
+  resolved "https://registry.yarnpkg.com/apollo-link/-/apollo-link-1.2.14.tgz#3feda4b47f9ebba7f4160bef8b977ba725b684d9"
+  integrity sha512-p67CMEFP7kOG1JZ0ZkYZwRDa369w5PIjtMjvrQd/HnIV8FRsHRqLqK+oAZQnFa1DDdZtOtHTi+aMIW6EatC2jg==
+  dependencies:
+    apollo-utilities "^1.3.0"
+    ts-invariant "^0.4.0"
+    tslib "^1.9.3"
+    zen-observable-ts "^0.8.21"
+
+apollo-upload-client@^11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/apollo-upload-client/-/apollo-upload-client-11.0.0.tgz#465a2ed5756e6155f53befaf82d17bdb08c82060"
+  integrity sha512-JChTrBi1VSF8u6OPrkWUApJlyUvzwhw98kqRB3fSi7/CU6z0OUD42Mee9s5h8mfjKEfOanK6GNZhF4t2tIPXSw==
+  dependencies:
+    "@babel/runtime" "^7.5.4"
+    apollo-link "^1.2.12"
+    apollo-link-http-common "^0.2.14"
+    extract-files "^5.0.1"
+
 apollo-utilities@1.3.2, apollo-utilities@^1.0.1, apollo-utilities@^1.3.0, apollo-utilities@^1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/apollo-utilities/-/apollo-utilities-1.3.2.tgz#8cbdcf8b012f664cd6cb5767f6130f5aed9115c9"
@@ -2697,6 +2795,16 @@ clone@^1.0.2:
   resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
   integrity sha1-2jCcwmPfFZlMaIypAheco8fNfH4=
 
+clone@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
+  integrity sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18=
+
+clsx@^1.0.4:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/clsx/-/clsx-1.1.1.tgz#98b3134f9abbdf23b2663491ace13c5c03a73188"
+  integrity sha512-6/bPho624p3S2pMyvP5kKBPXnI3ufHLObBFCfgx+LkeR5lg2XYy2hqZqUf45ypD8COn2bhgGJSUE+l5dhNBieA==
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -3017,6 +3125,11 @@ core-js@^2.4.0, core-js@^2.5.0:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
   integrity sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==
 
+core-js@^3.6.4:
+  version "3.21.1"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.21.1.tgz#f2e0ddc1fc43da6f904706e8e955bc19d06a0d94"
+  integrity sha512-FRq5b/VMrWlrmCzwRrpDYNxyHP9BcAZC+xHJaqTgIE5091ZV1NTmyh0sGOg5XqpnHvR0svdy0sv1gWA1zmhxig==
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -3099,6 +3212,14 @@ create-react-class@^15.5.3:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
+create-react-class@^15.6.0:
+  version "15.7.0"
+  resolved "https://registry.yarnpkg.com/create-react-class/-/create-react-class-15.7.0.tgz#7499d7ca2e69bb51d13faf59bd04f0c65a1d6c1e"
+  integrity sha512-QZv4sFWG9S5RUvkTYWbflxeZX+JG7Cz0Tn33rQBJ+WFQTqTfUTjMjiv9tnfXazjsO5r0KhPs+AqCjyrQX6h2ng==
+  dependencies:
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
 create-react-context@0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/create-react-context/-/create-react-context-0.2.2.tgz#9836542f9aaa22868cd7d4a6f82667df38019dca"
@@ -3607,6 +3728,11 @@ dir-glob@^3.0.1:
   dependencies:
     path-type "^4.0.0"
 
+direction@^0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/direction/-/direction-0.1.5.tgz#ce5d797f97e26f8be7beff53f7dc40e1c1a9ec4c"
+  integrity sha1-zl15f5fib4vnvv9T99xA4cGp7Ew=
+
 dns-equal@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/dns-equal/-/dns-equal-1.0.0.tgz#b39e7f1da6eb0a75ba9c17324b34753c47e0654d"
@@ -3763,6 +3889,25 @@ downshift@^3.2.12:
     prop-types "^15.7.2"
     react-is "^16.8.6"
 
+draft-js-mention-plugin@^3.1.5:
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/draft-js-mention-plugin/-/draft-js-mention-plugin-3.1.5.tgz#5ee76fc4b4d1e1b2ef996fcec84ffe5565c8d1a9"
+  integrity sha512-GIOmDhwOodgCCX9GKA+uLcKIYkrYVeHk6oajzGMaH81sEH3Cg8mnU4OgmzQBMz4UtXympxtTbDGX2SUPUskrrg==
+  dependencies:
+    clsx "^1.0.4"
+    immutable "~3.7.4"
+    lodash "^4.17.14"
+    prop-types "^15.5.8"
+    union-class-names "^1.0.0"
+
+draft-js-plugins-editor@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/draft-js-plugins-editor/-/draft-js-plugins-editor-3.0.0.tgz#196d1e065e2c29faebaab4ec081b734fdef294a2"
+  integrity sha512-bFEL0FUIPg9VK3KSeBZ3D+uMqQEVe4Cv7++LWCMASRH02jy6x2f87NRxSZLzTQES5+oL6Qg+OEUlaTn409145A==
+  dependencies:
+    immutable "~3.7.4"
+    prop-types "^15.5.8"
+
 draft-js@^0.10.0, draft-js@~0.10.0:
   version "0.10.5"
   resolved "https://registry.yarnpkg.com/draft-js/-/draft-js-0.10.5.tgz#bfa9beb018fe0533dbb08d6675c371a6b08fa742"
@@ -3772,6 +3917,15 @@ draft-js@^0.10.0, draft-js@~0.10.0:
     immutable "~3.7.4"
     object-assign "^4.1.0"
 
+draft-js@^0.11.0:
+  version "0.11.7"
+  resolved "https://registry.yarnpkg.com/draft-js/-/draft-js-0.11.7.tgz#be293aaa255c46d8a6647f3860aa4c178484a206"
+  integrity sha512-ne7yFfN4sEL82QPQEn80xnADR8/Q6ALVworbC5UOSzOvjffmYfFsr3xSZtxbIirti14R7Y33EZC5rivpLgIbsg==
+  dependencies:
+    fbjs "^2.0.0"
+    immutable "~3.7.4"
+    object-assign "^4.1.1"
+
 duplexer3@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
@@ -4164,6 +4318,11 @@ esrecurse@^4.1.0:
   dependencies:
     estraverse "^4.1.0"
 
+esrever@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/esrever/-/esrever-0.2.0.tgz#96e9d28f4f1b1a76784cd5d490eaae010e7407b8"
+  integrity sha1-lunSj08bGnZ4TNXUkOquAQ50B7g=
+
 estraverse@^4.0.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.3.0.tgz#398ad3f3c5a24948be7725e83d11a7de28cdbd1d"
@@ -4192,6 +4351,11 @@ event-emitter@~0.3.5:
     d "1"
     es5-ext "~0.10.14"
 
+eventemitter3@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-2.0.3.tgz#b5e1079b59fb5e1ba2771c0a993be060a58c99ba"
+  integrity sha1-teEHm1n7XhuidxwKmTvgYKWMmbo=
+
 eventemitter3@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-3.1.0.tgz#090b4d6cdbd645ed10bf750d4b5407942d7ba163"
@@ -4344,7 +4508,7 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
     assign-symbols "^1.0.0"
     is-extendable "^1.0.1"
 
-extend@~3.0.2:
+extend@^3.0.2, extend@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
   integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
@@ -4388,6 +4552,11 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
+extract-files@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/extract-files/-/extract-files-5.0.1.tgz#c9492a8410be643e260a376f0151361993d5f659"
+  integrity sha512-qRW6y9eKF0VbCyOoOEtFhzJ3uykAw8GKwQVXyAIqwocyEWW4m+v+evec34RwtUkkxxHh7NKBLJ6AnXM8W4dH5w==
+
 extract-text-webpack-plugin@3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extract-text-webpack-plugin/-/extract-text-webpack-plugin-3.0.2.tgz#5f043eaa02f9750a9258b78c0a6e0dc1408fb2f7"
@@ -4418,6 +4587,16 @@ fast-deep-equal@^2.0.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz#7b05218ddf9667bf7f370bf7fdb2cb15fdd0aa49"
   integrity sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=
 
+fast-diff@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
+  integrity sha512-KaJUt+M9t1qaIteSvjc6P3RbMdXsNhK61GRftR6SNxqmhthcd9MGIi4T+o0jD8LUSpSnSKXE20nLtJ3fOHxQig==
+
+fast-diff@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.2.0.tgz#73ee11982d86caaf7959828d519cfe927fac5f03"
+  integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
+
 fast-glob@^3.0.3:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.0.4.tgz#d484a41005cb6faeb399b951fd1bd70ddaebb602"
@@ -4485,6 +4664,11 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
+fbjs-css-vars@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/fbjs-css-vars/-/fbjs-css-vars-1.0.2.tgz#216551136ae02fe255932c3ec8775f18e2c078b8"
+  integrity sha512-b2XGFAFdWZWg0phtAWLHCk836A1Xann+I+Dgd3Gk64MHKZO44FfoD1KxyvbSh0qZsIoXQGGlVztIY+oitJPpRQ==
+
 fbjs@^0.8.0, fbjs@^0.8.15, fbjs@^0.8.16, fbjs@^0.8.9:
   version "0.8.17"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.17.tgz#c4d598ead6949112653d6588b01a5cdcd9f90fdd"
@@ -4498,6 +4682,20 @@ fbjs@^0.8.0, fbjs@^0.8.15, fbjs@^0.8.16, fbjs@^0.8.9:
     setimmediate "^1.0.5"
     ua-parser-js "^0.7.18"
 
+fbjs@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-2.0.0.tgz#01fb812138d7e31831ed3e374afe27b9169ef442"
+  integrity sha512-8XA8ny9ifxrAWlyhAbexXcs3rRMtxWcs3M0lctLfB49jRDHiaxj+Mo0XxbwE7nKZYzgCFoq64FS+WFd4IycPPQ==
+  dependencies:
+    core-js "^3.6.4"
+    cross-fetch "^3.0.4"
+    fbjs-css-vars "^1.0.0"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.18"
+
 fecha@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/fecha/-/fecha-2.3.3.tgz#948e74157df1a32fd1b12c3a3c3cdcb6ec9d96cd"
@@ -4855,6 +5053,11 @@ get-caller-file@^1.0.1:
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
   integrity sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==
 
+get-document@1:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/get-document/-/get-document-1.0.0.tgz#4821bce66f1c24cb0331602be6cb6b12c4f01c4b"
+  integrity sha1-SCG85m8cJMsDMWAr5strEsTwHEs=
+
 get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
@@ -4870,6 +5073,13 @@ get-value@^2.0.3, get-value@^2.0.6:
   resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
   integrity sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=
 
+get-window@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/get-window/-/get-window-1.1.2.tgz#65fbaa999fb87f86ea5d30770f4097707044f47f"
+  integrity sha512-yjWpFcy9fjhLQHW1dPtg9ga4pmizLY8y4ZSHdGrAQ1NU277MRhnGnnLPxe19X8W5lWVsCZz++5xEuNozWMVmTw==
+  dependencies:
+    get-document "1"
+
 getpass@^0.1.1:
   version "0.1.7"
   resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
@@ -5209,6 +5419,13 @@ graphql@^14.4.2:
   dependencies:
     iterall "^1.2.2"
 
+graphql@^14.5.3:
+  version "14.7.0"
+  resolved "https://registry.yarnpkg.com/graphql/-/graphql-14.7.0.tgz#7fa79a80a69be4a31c27dda824dc04dac2035a72"
+  integrity sha512-l0xWZpoPKpppFzMfvVyFmp9vLN7w/ZZJPefUicMCepfJeQ8sMcztloGYY9DfjVPo6tIUDzU5Hw3MUbIjj9AVVA==
+  dependencies:
+    iterall "^1.2.2"
+
 growly@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
@@ -5580,7 +5797,7 @@ ignore@^5.1.1:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.4.tgz#84b7b3dbe64552b6ef0eca99f6743dbec6d97adf"
   integrity sha512-MzbUSahkTW1u7JpKKjY7LCARd1fU5W2rLdxlM4kdkayuCwZImjkpluF9CM1aLewYJguPDqewLam18Y6AU69A8A==
 
-immutable@^3.7.4:
+immutable@^3.7.4, immutable@^3.8.2:
   version "3.8.2"
   resolved "https://registry.yarnpkg.com/immutable/-/immutable-3.8.2.tgz#c2439951455bb39913daf281376f1530e104adf3"
   integrity sha1-wkOZUUVbs5kT2vKBN28VMOEErfM=
@@ -5965,6 +6182,16 @@ is-glob@^3.1.0:
   dependencies:
     is-extglob "^2.1.0"
 
+is-hotkey@0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/is-hotkey/-/is-hotkey-0.1.4.tgz#c34d2c85d6ec8d09a871dcf71931c8067a824c7d"
+  integrity sha512-Py+aW4r5mBBY18TGzGz286/gKS+fCQ0Hee3qkaiSmEPiD0PqFpe0wuA3l7rTOUKyeXl8Mxf3XzJxIoTlSv+kxA==
+
+is-in-browser@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/is-in-browser/-/is-in-browser-1.1.3.tgz#56ff4db683a078c6082eb95dad7dc62e1d04f835"
+  integrity sha1-Vv9NtoOgeMYILrldrX3GLh0E+DU=
+
 is-installed-globally@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/is-installed-globally/-/is-installed-globally-0.1.0.tgz#0dfd98f5a9111716dd535dda6492f67bf3d25a80"
@@ -6144,6 +6371,11 @@ is-what@^3.3.1:
   resolved "https://registry.yarnpkg.com/is-what/-/is-what-3.3.1.tgz#79502181f40226e2d8c09226999db90ef7c1bcbe"
   integrity sha512-seFn10yAXy+yJlTRO+8VfiafC+0QJanGLMPTBWLrJm/QPauuchy0UXh8B6H5o9VA8BAzk0iYievt6mNp6gfaqA==
 
+is-window@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-window/-/is-window-1.0.2.tgz#2c896ca53db97de45d3c33133a65d8c9f563480d"
+  integrity sha1-LIlspT25feRdPDMTOmXYyfVjSA0=
+
 is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
@@ -6186,6 +6418,11 @@ isobject@^3.0.0, isobject@^3.0.1:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
   integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
 
+isomorphic-base64@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/isomorphic-base64/-/isomorphic-base64-1.0.2.tgz#f426aae82569ba8a4ec5ca73ad21a44ab1ee7803"
+  integrity sha1-9Caq6CVpuopOxcpzrSGkSrHueAM=
+
 isomorphic-fetch@^2.1.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
@@ -7072,6 +7309,11 @@ lodash.camelcase@^4.3.0:
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
   integrity sha1-soqmKIorn8ZRA1x3EfZathkDMaY=
 
+lodash.clonedeep@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
+  integrity sha1-4j8/nE+Pvd6HJSnBBxhXoIblzO8=
+
 lodash.debounce@^4.0.0, lodash.debounce@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
@@ -7097,6 +7339,11 @@ lodash.isarray@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash.isarray/-/lodash.isarray-3.0.4.tgz#79e4eb88c36a8122af86f844aa9bcd851b5fbb55"
   integrity sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U=
 
+lodash.isequal@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.isequal/-/lodash.isequal-4.5.0.tgz#415c4478f2bcc30120c22ce10ed3226f7d3e18e0"
+  integrity sha1-QVxEePK8wwEgwizhDtMib30+GOA=
+
 lodash.isfunction@^3.0.8:
   version "3.0.9"
   resolved "https://registry.yarnpkg.com/lodash.isfunction/-/lodash.isfunction-3.0.9.tgz#06de25df4db327ac931981d1bdb067e5af68d051"
@@ -7166,6 +7413,11 @@ lodash@4.17.15, lodash@^4.16.5, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.1
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
 
+lodash@^4.1.1:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+
 log-symbols@2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
@@ -7328,6 +7580,11 @@ mem@^1.1.0:
   dependencies:
     mimic-fn "^1.0.0"
 
+memoize-one@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/memoize-one/-/memoize-one-4.1.0.tgz#a2387c58c03fff27ca390c31b764a79addf3f906"
+  integrity sha512-2GApq0yI/b22J2j9rhbrAlsHb0Qcz+7yWxeLG8h+95sl1XPUgeLimQSOdur4Vw7cUhrBHwaUZxWFZueojqNRzA==
+
 memoize-one@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/memoize-one/-/memoize-one-5.1.0.tgz#ce7af291c0e2fe041b709cac5e8c7b198c994286"
@@ -8202,6 +8459,11 @@ param-case@2.1.x, param-case@^2.1.0:
   dependencies:
     no-case "^2.2.0"
 
+parchment@^1.1.2, parchment@^1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/parchment/-/parchment-1.1.4.tgz#aeded7ab938fe921d4c34bc339ce1168bc2ffde5"
+  integrity sha512-J5FBQt/pM2inLzg4hEWmzQx/8h8D0CiDxaG3vyp9rKrQRSDgBlhjdP5jQGgosEajXPSQouXGHOmVdgo7QmJuOg==
+
 parent-module@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
@@ -8963,6 +9225,43 @@ querystringify@^2.0.0:
   resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.1.0.tgz#7ded8dfbf7879dcc60d0a644ac6754b283ad17ef"
   integrity sha512-sluvZZ1YiTLD5jsqZcDmFyV2EwToyXZBfpoVOmktMmW+VEnhgakFHnasVph65fOjGPTWN0Nw3+XQaSeMayr0kg==
 
+quill-delta@^3.6.2:
+  version "3.6.3"
+  resolved "https://registry.yarnpkg.com/quill-delta/-/quill-delta-3.6.3.tgz#b19fd2b89412301c60e1ff213d8d860eac0f1032"
+  integrity sha512-wdIGBlcX13tCHOXGMVnnTVFtGRLoP0imqxM696fIPwIf5ODIYUHIvHbZcyvGlZFiFhK5XzDC2lpjbxRhnM05Tg==
+  dependencies:
+    deep-equal "^1.0.1"
+    extend "^3.0.2"
+    fast-diff "1.1.2"
+
+quill-delta@^4.0.1:
+  version "4.2.2"
+  resolved "https://registry.yarnpkg.com/quill-delta/-/quill-delta-4.2.2.tgz#015397d046e0a3bed087cd8a51f98c11a1b8f351"
+  integrity sha512-qjbn82b/yJzOjstBgkhtBjN2TNK+ZHP/BgUQO+j6bRhWQQdmj2lH6hXG7+nwwLF41Xgn//7/83lxs9n2BkTtTg==
+  dependencies:
+    fast-diff "1.2.0"
+    lodash.clonedeep "^4.5.0"
+    lodash.isequal "^4.5.0"
+
+quill-mention@^2.1.4:
+  version "2.2.7"
+  resolved "https://registry.yarnpkg.com/quill-mention/-/quill-mention-2.2.7.tgz#58b7d4a25894c4fcb43272dc81429fd9d6274abb"
+  integrity sha512-ey1GyRdqvPQSt/xbYEZcmQojjA3yzPqkyL6W8R/O5F0elS0CfuWfMwW8UXP7wMNvw0x/NidKXj4/jo339Evbvw==
+  dependencies:
+    quill "^1.3.4"
+
+quill@^1.3.4, quill@^1.3.7:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/quill/-/quill-1.3.7.tgz#da5b2f3a2c470e932340cdbf3668c9f21f9286e8"
+  integrity sha512-hG/DVzh/TiknWtE6QmWAF/pxoZKYxfe3J/d/+ShUWkDvvkZQVTPeVmUJVu1uE6DDooC4fWTiCLh84ul89oNz5g==
+  dependencies:
+    clone "^2.1.1"
+    deep-equal "^1.0.1"
+    eventemitter3 "^2.0.3"
+    extend "^3.0.2"
+    parchment "^1.1.4"
+    quill-delta "^3.6.2"
+
 raf@3.4.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/raf/-/raf-3.4.0.tgz#a28876881b4bc2ca9117d4138163ddb80f781575"
@@ -8970,7 +9269,7 @@ raf@3.4.0:
   dependencies:
     performance-now "^2.1.0"
 
-raf@^3.4.0, raf@^3.4.1:
+raf@^3.3.0, raf@^3.4.0, raf@^3.4.1:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/raf/-/raf-3.4.1.tgz#0742e99a4a6552f445d73e3ee0328af0ff1ede39"
   integrity sha512-Sq4CW4QhwOHE8ucn6J34MqtZCeWFP2aQSmrlroYgqAV1PjStIhJXxYuTgUIfkEk7zTLjmIjLmU5q+fbD1NnOJA==
@@ -9521,6 +9820,11 @@ react-dev-utils@^5.0.2:
     strip-ansi "3.0.1"
     text-table "0.2.0"
 
+react-dom-factories@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/react-dom-factories/-/react-dom-factories-1.0.2.tgz#eb7705c4db36fb501b3aa38ff759616aa0ff96e0"
+  integrity sha1-63cFxNs2+1AbOqOP91lhaqD/luA=
+
 react-dom@^16.9.0:
   version "16.9.0"
   resolved "https://registry.yarnpkg.com/react-dom/-/react-dom-16.9.0.tgz#5e65527a5e26f22ae3701131bcccaee9fb0d3962"
@@ -9550,6 +9854,13 @@ react-fast-compare@^2.0.1:
   resolved "https://registry.yarnpkg.com/react-fast-compare/-/react-fast-compare-2.0.4.tgz#e84b4d455b0fec113e0402c329352715196f81f9"
   integrity sha512-suNP+J1VU1MWFKcyt7RtjiSWUjvidmQSlqu+eHslq+342xCbGTYmC0mEhPCOHxlW0CywylOC1u2DFAT+bv4dBw==
 
+react-immutable-proptypes@^2.1.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/react-immutable-proptypes/-/react-immutable-proptypes-2.2.0.tgz#cce96d68cc3c18e89617cbf3092d08e35126af4a"
+  integrity sha512-Vf4gBsePlwdGvSZoLSBfd4HAP93HDauMY4fDjXhreg/vg6F3Fj/MXDNyTbltPC/xZKmZc+cjLu3598DdYK6sgQ==
+  dependencies:
+    invariant "^2.2.2"
+
 react-is@^16.6.0, react-is@^16.7.0, react-is@^16.8.1, react-is@^16.8.6:
   version "16.9.0"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.9.0.tgz#21ca9561399aad0ff1a7701c01683e8ca981edcb"
@@ -9570,6 +9881,18 @@ react-lifecycles-compat@^3.0.2, 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-quill@^1.3.3:
+  version "1.3.5"
+  resolved "https://registry.yarnpkg.com/react-quill/-/react-quill-1.3.5.tgz#8c4ad759da03365b17c79c6c52afa9772259844e"
+  integrity sha512-/W/rNCW+6QpGz8yQ9tFK5Ka/h/No1RqrcOOvCIOR092OiKzRFlU2xbPEwiP3Wgy/Dx13pi1YhjReDMX/5uotJg==
+  dependencies:
+    "@types/quill" "1.3.10"
+    create-react-class "^15.6.0"
+    lodash "^4.17.4"
+    prop-types "^15.5.10"
+    quill "^1.3.7"
+    react-dom-factories "^1.0.0"
+
 react-router-dom@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/react-router-dom/-/react-router-dom-5.0.1.tgz#ee66f4a5d18b6089c361958e443489d6bab714be"
@@ -9666,6 +9989,14 @@ react-slick@~0.25.2:
     lodash.debounce "^4.0.8"
     resize-observer-polyfill "^1.5.0"
 
+react-sticky@^6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/react-sticky/-/react-sticky-6.0.3.tgz#7a18b643e1863da113d7f7036118d2a75d9ecde4"
+  integrity sha512-LNH4UJlRatOqo29/VHxDZOf6fwbgfgcHO4mkEFvrie5FuaZCSTGtug5R8NGqJ0kSnX8gHw8qZN37FcvnFBJpTQ==
+  dependencies:
+    prop-types "^15.5.8"
+    raf "^3.3.0"
+
 react@^16.9.0:
   version "16.9.0"
   resolved "https://registry.yarnpkg.com/react/-/react-16.9.0.tgz#40ba2f9af13bc1a38d75dbf2f4359a5185c4f7aa"
@@ -9803,6 +10134,11 @@ regenerator-runtime@^0.13.2:
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.3.tgz#7cf6a77d8f5c6f60eb73c5fc1955b2ceb01e6bf5"
   integrity sha512-naKIZz2GQ8JWh///G7L3X6LaQUAMp2lvb1rvwwsURe/VXwD6VMfr+/1NuNw3ag8v2kY1aQ/go5SNn79O9JU7yw==
 
+regenerator-runtime@^0.13.4:
+  version "0.13.9"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz#8925742a98ffd90814988d7566ad30ca3b263b52"
+  integrity sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA==
+
 regenerator-transform@^0.10.0:
   version "0.10.1"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
@@ -10227,6 +10563,11 @@ select-hose@^2.0.0:
   resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
   integrity sha1-Yl2GWPhlr0Psliv8N2o3NZpJlMo=
 
+selection-is-backward@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/selection-is-backward/-/selection-is-backward-1.0.0.tgz#97a54633188a511aba6419fc5c1fa91b467e6be1"
+  integrity sha1-l6VGMxiKURq6ZBn8XB+pG0Z+a+E=
+
 selfsigned@^1.9.1:
   version "1.10.4"
   resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.4.tgz#cdd7eccfca4ed7635d47a08bf2d5d3074092e2cd"
@@ -10430,6 +10771,79 @@ slash@^3.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
   integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
 
+slate-base64-serializer@^0.2.112:
+  version "0.2.115"
+  resolved "https://registry.yarnpkg.com/slate-base64-serializer/-/slate-base64-serializer-0.2.115.tgz#438e051959bde013b50507f3144257e74039ff7f"
+  integrity sha512-GnLV7bUW/UQ5j7rVIxCU5zdB6NOVsEU6YWsCp68dndIjSGTGLaQv2+WwV3NcnrGGZEYe5qgo33j2QWrPws2C1A==
+  dependencies:
+    isomorphic-base64 "^1.0.2"
+
+slate-dev-environment@^0.2.2:
+  version "0.2.5"
+  resolved "https://registry.yarnpkg.com/slate-dev-environment/-/slate-dev-environment-0.2.5.tgz#481b6906fde5becc390db7c14edf97a4bb0029f2"
+  integrity sha512-oLD8Fclv/RqrDv6RYfN2CRzNcRXsUB99Qgcw5L/njTjxAdDPguV6edQ3DgUG9Q2pLFLhI15DwsKClzVfFzfwGQ==
+  dependencies:
+    is-in-browser "^1.1.3"
+
+slate-hotkeys@^0.2.9:
+  version "0.2.11"
+  resolved "https://registry.yarnpkg.com/slate-hotkeys/-/slate-hotkeys-0.2.11.tgz#a94db117d9a98575671192329b05f23e6f485d6f"
+  integrity sha512-xhq/TlI74dRbO57O4ulGsvCcV4eaQ5nEEz9noZjeNLtNzFRd6lSgExRqAJqKGGIeJw+FnJ3OcqGvdb5CEc9/Ew==
+  dependencies:
+    is-hotkey "0.1.4"
+    slate-dev-environment "^0.2.2"
+
+slate-plain-serializer@^0.7.11:
+  version "0.7.13"
+  resolved "https://registry.yarnpkg.com/slate-plain-serializer/-/slate-plain-serializer-0.7.13.tgz#6de8f5c645dd749f1b2e4426c20de74bfd213adf"
+  integrity sha512-TtrlaslxQBEMV0LYdf3s7VAbTxRPe1xaW10WNNGAzGA855/0RhkaHjKkQiRjHv5rvbRleVf7Nxr9fH+4uErfxQ==
+
+slate-prop-types@^0.5.42:
+  version "0.5.44"
+  resolved "https://registry.yarnpkg.com/slate-prop-types/-/slate-prop-types-0.5.44.tgz#da60b69c3451c3bd6cdd60a45d308eeba7e83c76"
+  integrity sha512-JS0iW7uaciE/W3ADuzeN1HOnSjncQhHPXJ65nZNQzB0DF7mXVmbwQKI6cmCo/xKni7XRJT0JbWSpXFhEdPiBUA==
+
+slate-react-placeholder@^0.2.9:
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/slate-react-placeholder/-/slate-react-placeholder-0.2.9.tgz#30f450a05d4871c7d1a27668ebe7907861e7ca74"
+  integrity sha512-YSJ9Gb4tGpbzPje3eNKtu26hWM8ApxTk9RzjK+6zfD5V/RMTkuWONk24y6c9lZk0OAYNZNUmrnb/QZfU3j9nag==
+
+slate-react@^0.22.8:
+  version "0.22.10"
+  resolved "https://registry.yarnpkg.com/slate-react/-/slate-react-0.22.10.tgz#01296dadb707869ace6cb21d336c90bedfb567bf"
+  integrity sha512-B2Ms1u/REbdd8yKkOItKgrw/tX8klgz5l5x6PP86+oh/yqmB6EHe0QyrYlQ9fc3WBlJUVTOL+nyAP1KmlKj2/w==
+  dependencies:
+    debug "^3.1.0"
+    get-window "^1.1.1"
+    is-window "^1.0.2"
+    lodash "^4.1.1"
+    memoize-one "^4.0.0"
+    prop-types "^15.5.8"
+    react-immutable-proptypes "^2.1.0"
+    selection-is-backward "^1.0.0"
+    slate-base64-serializer "^0.2.112"
+    slate-dev-environment "^0.2.2"
+    slate-hotkeys "^0.2.9"
+    slate-plain-serializer "^0.7.11"
+    slate-prop-types "^0.5.42"
+    slate-react-placeholder "^0.2.9"
+    tiny-invariant "^1.0.1"
+    tiny-warning "^0.0.3"
+
+slate@^0.47.8:
+  version "0.47.9"
+  resolved "https://registry.yarnpkg.com/slate/-/slate-0.47.9.tgz#090597dd790e79718f782994907d34a903739443"
+  integrity sha512-EK4O6b7lGt+g5H9PGw9O5KCM4RrOvOgE9mPi3rzQ0zDRlgAb2ga4TdpS6XNQbrsJWsc8I1fjaSsUeCqCUhhi9A==
+  dependencies:
+    debug "^3.1.0"
+    direction "^0.1.5"
+    esrever "^0.2.0"
+    is-plain-object "^2.0.4"
+    lodash "^4.17.4"
+    tiny-invariant "^1.0.1"
+    tiny-warning "^0.0.3"
+    type-of "^2.0.1"
+
 slice-ansi@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
@@ -11089,11 +11503,21 @@ timers-browserify@^2.0.4:
   dependencies:
     setimmediate "^1.0.4"
 
+tiny-invariant@^1.0.1:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/tiny-invariant/-/tiny-invariant-1.2.0.tgz#a1141f86b672a9148c72e978a19a73b9b94a15a9"
+  integrity sha512-1Uhn/aqw5C6RI4KejVeTg6mIS7IqxnLJ8Mv2tV5rTc0qWobay7pDUz6Wi392Cnc8ak1H0F2cjoRzb2/AW4+Fvg==
+
 tiny-invariant@^1.0.2:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/tiny-invariant/-/tiny-invariant-1.0.6.tgz#b3f9b38835e36a41c843a3b0907a5a7b3755de73"
   integrity sha512-FOyLWWVjG+aC0UqG76V53yAWdXfH8bO6FNmyZOuUrzDzK8DI3/JRY25UD7+g49JWM1LXwymsKERB+DzI0dTEQA==
 
+tiny-warning@^0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/tiny-warning/-/tiny-warning-0.0.3.tgz#1807eb4c5f81784a6354d58ea1d5024f18c6c81f"
+  integrity sha512-r0SSA5Y5IWERF9Xh++tFPx0jITBgGggOsRLDWWew6YRw/C2dr4uNO1fw1vanrBmHsICmPyMLNBZboTlxUmUuaA==
+
 tiny-warning@^1.0.0, tiny-warning@^1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/tiny-warning/-/tiny-warning-1.0.3.tgz#94a30db453df4c643d0fd566060d60a875d84754"
@@ -11366,6 +11790,11 @@ type-is@~1.6.16:
     media-typer "0.3.0"
     mime-types "~2.1.18"
 
+type-of@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/type-of/-/type-of-2.0.1.tgz#e72a1741896568e9f628378d816d6912f7f23972"
+  integrity sha1-5yoXQYllaOn2KDeNgW1pEvfyOXI=
+
 type@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/type/-/type-1.0.3.tgz#16f5d39f27a2d28d86e48f8981859e9d3296c179"
@@ -11448,6 +11877,11 @@ uglifyjs-webpack-plugin@^0.4.6:
     uglify-js "^2.8.29"
     webpack-sources "^1.0.1"
 
+union-class-names@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/union-class-names/-/union-class-names-1.0.0.tgz#9259608adacc39094a2b0cfe16c78e6200617847"
+  integrity sha1-kllgitrMOQlKKwz+FseOYgBheEc=
+
 union-value@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
@@ -11558,9 +11992,9 @@ uri-js@^4.2.2:
     punycode "^2.1.0"
 
 urijs@^1.16.1:
-  version "1.19.1"
-  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.1.tgz#5b0ff530c0cbde8386f6342235ba5ca6e995d25a"
-  integrity sha512-xVrGVi94ueCJNrBSTjWqjvtgvl3cyOTThp2zaMaFNGp3F542TR6sM3f2o8RqZl+AwteClSVmoCyt0ka4RjQOQg==
+  version "1.19.10"
+  resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.19.10.tgz#8e2fe70a8192845c180f75074884278f1eea26cb"
+  integrity sha512-EzauQlgKuJgsXOqoMrCiePBf4At5jVqRhXykF3Wfb8ZsOBMxPcfiVBcsHXug4Aepb/ICm2PIgqAUGMelgdrWEg==
 
 urix@^0.1.0:
   version "0.1.0"
@@ -12227,6 +12661,14 @@ zen-observable-ts@^0.8.19:
     tslib "^1.9.3"
     zen-observable "^0.8.0"
 
+zen-observable-ts@^0.8.21:
+  version "0.8.21"
+  resolved "https://registry.yarnpkg.com/zen-observable-ts/-/zen-observable-ts-0.8.21.tgz#85d0031fbbde1eba3cd07d3ba90da241215f421d"
+  integrity sha512-Yj3yXweRc8LdRMrCC8nIc4kkjWecPAUVh0TI0OUrWXx6aX790vLcDlWca6I4vsyCGH3LpWxq0dJRcMOFoVqmeg==
+  dependencies:
+    tslib "^1.9.3"
+    zen-observable "^0.8.0"
+
 zen-observable@^0.8.0:
   version "0.8.14"
   resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.8.14.tgz#d33058359d335bc0db1f0af66158b32872af3bf7"