diff --git a/yarn.lock b/yarn.lock
index 82e840e..0ee9597 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -866,13 +866,6 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/runtime@^7.4.4":
-  version "7.11.2"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.11.2.tgz#f549c13c754cc40b87644b9fa9f09a6a95fe0736"
-  integrity sha512-TeWkU52so0mPtDcaCTxNBI/IHiz0pZgr8VEFqXFtZWpYD08ZB6FaSwVAS8MKRQAP3bYKiVjwysOJgMFY28o6Tw==
-  dependencies:
-    regenerator-runtime "^0.13.4"
-
 "@babel/template@^7.1.0", "@babel/template@^7.4.0", "@babel/template@^7.4.4":
   version "7.4.4"
   resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.4.4.tgz#f4b88d1225689a08f5bc3a17483545be9e4ed237"
@@ -2025,11 +2018,6 @@ atob@^2.1.1:
   resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.2.tgz#6d9517eb9e030d2436666651e86bd9f6f13533c9"
   integrity sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==
 
-attr-accept@^2.0.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/attr-accept/-/attr-accept-2.2.1.tgz#89b48de019ed4342f1865626b4389c666b3ed231"
-  integrity sha512-GpefLMsbH5ojNgfTW+OBin2xKzuHfyeNA+qCktzZojBhbA/lPZdCFMWdwk5ajb989Ok7ZT+EADqvW3TAFNMjhA==
-
 autoprefixer@^9.4.9:
   version "9.5.1"
   resolved "https://registry.yarnpkg.com/autoprefixer/-/autoprefixer-9.5.1.tgz#243b1267b67e7e947f28919d786b50d3bb0fb357"
@@ -3576,9 +3564,9 @@ dns-equal@^1.0.0:
   integrity sha1-s55/HabrCnW6nBcySzR1PEfgZU0=
 
 dns-packet@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.1.tgz#12aa426981075be500b910eedcd0b47dd7deda5a"
-  integrity sha512-0UxfQkMhYAUaZI+xrNZOz/as5KgDU0M/fQ9b6SpkyLbk3GEswDi6PADJVaYJradtRVsRIlF1zLyOodbcTCDzUg==
+  version "1.3.4"
+  resolved "https://registry.yarnpkg.com/dns-packet/-/dns-packet-1.3.4.tgz#e3455065824a2507ba886c55a89963bb107dec6f"
+  integrity sha512-BQ6F4vycLXBvdrJZ6S3gZewt6rcrks9KBgM9vrhW+knGRqc8uEdT7fuCwloc7nny5xNoMJ17HGH0R/6fpo8ECA==
   dependencies:
     ip "^1.1.0"
     safe-buffer "^5.0.1"
@@ -4292,13 +4280,6 @@ file-loader@3.0.1:
     loader-utils "^1.0.2"
     schema-utils "^1.0.0"
 
-file-selector@^0.1.12:
-  version "0.1.12"
-  resolved "https://registry.yarnpkg.com/file-selector/-/file-selector-0.1.12.tgz#fe726547be219a787a9dcc640575a04a032b1fd0"
-  integrity sha512-Kx7RTzxyQipHuiqyZGf+Nz4vY9R1XGxuQl/hLoJwq+J4avk/9wxxgZyHKtbyIPJmbD4A66DWGYfyykWNpcYutQ==
-  dependencies:
-    tslib "^1.9.0"
-
 filesize@3.6.1:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/filesize/-/filesize-3.6.1.tgz#090bb3ee01b6f801a8a8be99d31710b3422bb317"
@@ -6580,15 +6561,6 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-material-ui-dropzone@^3.4.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/material-ui-dropzone/-/material-ui-dropzone-3.4.0.tgz#0f075a41493209a5f0aa1da2cccad1ccb5630ad9"
-  integrity sha512-c+H0+dQ65+252KJA3oIfcOXou78/+1nHAAakSZxmN9TudtZMoWnXXuUc8JRdM2zCy5p9kopUw5rG9o4/6ISPig==
-  dependencies:
-    "@babel/runtime" "^7.4.4"
-    clsx "^1.0.2"
-    react-dropzone "^10.2.1"
-
 md5.js@^1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
@@ -8674,15 +8646,6 @@ react-dom@^16.8.6:
     prop-types "^15.6.2"
     scheduler "^0.13.6"
 
-react-dropzone@^10.2.1:
-  version "10.2.2"
-  resolved "https://registry.yarnpkg.com/react-dropzone/-/react-dropzone-10.2.2.tgz#67b4db7459589a42c3b891a82eaf9ade7650b815"
-  integrity sha512-U5EKckXVt6IrEyhMMsgmHQiWTGLudhajPPG77KFSvgsMqNEHSyGpqWvOMc5+DhEah/vH4E1n+J5weBNLd5VtyA==
-  dependencies:
-    attr-accept "^2.0.0"
-    file-selector "^0.1.12"
-    prop-types "^15.7.2"
-
 react-error-overlay@^5.1.6:
   version "5.1.6"
   resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-5.1.6.tgz#0cd73407c5d141f9638ae1e0c63e7b2bf7e9929d"
@@ -8961,11 +8924,6 @@ regenerator-runtime@^0.11.0:
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
   integrity sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==
 
-regenerator-runtime@^0.13.4:
-  version "0.13.7"
-  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
-  integrity sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew==
-
 regenerator-transform@^0.13.4:
   version "0.13.4"
   resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.13.4.tgz#18f6763cf1382c69c36df76c6ce122cc694284fb"
@@ -9249,11 +9207,16 @@ rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
+  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
+
 safe-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"