diff --git a/package-lock.json b/package-lock.json
index 20f3508..7ac754f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1717,6 +1717,53 @@
       "resolved": "https://registry.npmjs.org/@protobufjs/utf8/-/utf8-1.1.0.tgz",
       "integrity": "sha1-p3c2C1s5oaLlEG+OhY8v0tBgxXA="
     },
+    "@redux-saga/core": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/@redux-saga/core/-/core-1.1.3.tgz",
+      "integrity": "sha512-8tInBftak8TPzE6X13ABmEtRJGjtK17w7VUs7qV17S8hCO5S3+aUTWZ/DBsBJPdE8Z5jOPwYALyvofgq1Ws+kg==",
+      "requires": {
+        "@babel/runtime": "^7.6.3",
+        "@redux-saga/deferred": "^1.1.2",
+        "@redux-saga/delay-p": "^1.1.2",
+        "@redux-saga/is": "^1.1.2",
+        "@redux-saga/symbols": "^1.1.2",
+        "@redux-saga/types": "^1.1.0",
+        "redux": "^4.0.4",
+        "typescript-tuple": "^2.2.1"
+      }
+    },
+    "@redux-saga/deferred": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@redux-saga/deferred/-/deferred-1.1.2.tgz",
+      "integrity": "sha512-908rDLHFN2UUzt2jb4uOzj6afpjgJe3MjICaUNO3bvkV/kN/cNeI9PMr8BsFXB/MR8WTAZQq/PlTq8Kww3TBSQ=="
+    },
+    "@redux-saga/delay-p": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@redux-saga/delay-p/-/delay-p-1.1.2.tgz",
+      "integrity": "sha512-ojc+1IoC6OP65Ts5+ZHbEYdrohmIw1j9P7HS9MOJezqMYtCDgpkoqB5enAAZrNtnbSL6gVCWPHaoaTY5KeO0/g==",
+      "requires": {
+        "@redux-saga/symbols": "^1.1.2"
+      }
+    },
+    "@redux-saga/is": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@redux-saga/is/-/is-1.1.2.tgz",
+      "integrity": "sha512-OLbunKVsCVNTKEf2cH4TYyNbbPgvmZ52iaxBD4I1fTif4+MTXMa4/Z07L83zW/hTCXwpSZvXogqMqLfex2Tg6w==",
+      "requires": {
+        "@redux-saga/symbols": "^1.1.2",
+        "@redux-saga/types": "^1.1.0"
+      }
+    },
+    "@redux-saga/symbols": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@redux-saga/symbols/-/symbols-1.1.2.tgz",
+      "integrity": "sha512-EfdGnF423glv3uMwLsGAtE6bg+R9MdqlHEzExnfagXPrIiuxwr3bdiAwz3gi+PsrQ3yBlaBpfGLtDG8rf3LgQQ=="
+    },
+    "@redux-saga/types": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@redux-saga/types/-/types-1.1.0.tgz",
+      "integrity": "sha512-afmTuJrylUU/0OtqzaRkbyYFFNgCF73Bvel/sw90pvGrWIZ+vyoIJqA6eMSoA6+nb443kTmulmBtC9NerXboNg=="
+    },
     "@svgr/babel-plugin-add-jsx-attribute": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/@svgr/babel-plugin-add-jsx-attribute/-/babel-plugin-add-jsx-attribute-4.2.0.tgz",
@@ -6202,9 +6249,9 @@
       "dev": true
     },
     "eventsource": {
-      "version": "1.0.7",
-      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.0.7.tgz",
-      "integrity": "sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/eventsource/-/eventsource-1.1.1.tgz",
+      "integrity": "sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==",
       "dev": true,
       "requires": {
         "original": "^1.0.0"
@@ -14003,6 +14050,19 @@
       "resolved": "https://registry.npmjs.org/redux-persist/-/redux-persist-6.0.0.tgz",
       "integrity": "sha512-71LLMbUq2r02ng2We9S215LtPu3fY0KgaGE0k8WRgl6RkqxtGfl7HUozz1Dftwsb0D/5mZ8dwAaPbtnzfvbEwQ=="
     },
+    "redux-saga": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/redux-saga/-/redux-saga-1.1.3.tgz",
+      "integrity": "sha512-RkSn/z0mwaSa5/xH/hQLo8gNf4tlvT18qXDNvedihLcfzh+jMchDgaariQoehCpgRltEm4zHKJyINEz6aqswTw==",
+      "requires": {
+        "@redux-saga/core": "^1.1.3"
+      }
+    },
+    "redux-thunk": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/redux-thunk/-/redux-thunk-2.4.1.tgz",
+      "integrity": "sha512-OOYGNY5Jy2TWvTL1KgAlVy6dcx3siPJ1wTq741EPyUKfn6W6nChdICjZwCd0p8AZBs5kWpZlbkXW2nE/zjUa+Q=="
+    },
     "regenerate": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/regenerate/-/regenerate-1.4.0.tgz",
@@ -15968,6 +16028,27 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
+    "typescript-compare": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/typescript-compare/-/typescript-compare-0.0.2.tgz",
+      "integrity": "sha512-8ja4j7pMHkfLJQO2/8tut7ub+J3Lw2S3061eJLFQcvs3tsmJKp8KG5NtpLn7KcY2w08edF74BSVN7qJS0U6oHA==",
+      "requires": {
+        "typescript-logic": "^0.0.0"
+      }
+    },
+    "typescript-logic": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/typescript-logic/-/typescript-logic-0.0.0.tgz",
+      "integrity": "sha512-zXFars5LUkI3zP492ls0VskH3TtdeHCqu0i7/duGt60i5IGPIpAHE/DWo5FqJ6EjQ15YKXrt+AETjv60Dat34Q=="
+    },
+    "typescript-tuple": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/typescript-tuple/-/typescript-tuple-2.2.1.tgz",
+      "integrity": "sha512-Zcr0lbt8z5ZdEzERHAMAniTiIKerFCMgd7yjq1fPnDJ43et/k9twIFQMUYff9k5oXcsQ0WpvFcgzK2ZKASoW6Q==",
+      "requires": {
+        "typescript-compare": "^0.0.2"
+      }
+    },
     "ua-parser-js": {
       "version": "0.7.20",
       "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.20.tgz",
diff --git a/yarn.lock b/yarn.lock
index d561e29..46c1a10 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4200,9 +4200,9 @@ events@^3.0.0:
   integrity sha512-Dc381HFWJzEOhQ+d8pkNon++bk9h6cdAoAj4iE6Q4y6xgTzySWXlKn05/TVNpjnfRqi/X0EpJEJohPjNI3zpVA==
 
 eventsource@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.0.7.tgz#8fbc72c93fcd34088090bc0a4e64f4b5cee6d8d0"
-  integrity sha512-4Ln17+vVT0k8aWq+t/bF5arcS3EpT9gYtW66EPacdj/mAFevznsnyoHLPy2BA8gbIQeIHoPsvwmfBftfcG//BQ==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/eventsource/-/eventsource-1.1.1.tgz#4544a35a57d7120fba4fa4c86cb4023b2c09df2f"
+  integrity sha512-qV5ZC0h7jYIAOhArFJgSfdyz6rALJyb270714o7ZtNnw2WSJ+eexhKtE0O8LYPRsHZHf2osHKZBxGPvm3kPkCA==
   dependencies:
     original "^1.0.0"
 
@@ -8688,9 +8688,9 @@ querystring@0.2.0:
   integrity sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=
 
 querystringify@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.1.1.tgz#60e5a5fd64a7f8bfa4d2ab2ed6fdf4c85bad154e"
-  integrity sha512-w7fLxIRCRT7U8Qu53jQnJyPkYZIaR4n5151KMfcJlO/A9397Wxb1amJvROTK6TOnp7PfoAmg/qXiNHI+08jRfA==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/querystringify/-/querystringify-2.2.0.tgz#3345941b4153cb9d082d8eee4cda2016a9aef7f6"
+  integrity sha512-FIqgj2EUvTa7R50u0rGsyTftzjYmv/a3hO345bZNrqabNqjtgiDMgmo4mkUjd+nzU5oF3dClKqFIPUKybUyqoQ==
 
 raf@^3.4.1:
   version "3.4.1"
@@ -10582,9 +10582,9 @@ url-loader@1.1.2:
     schema-utils "^1.0.0"
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
-  integrity sha512-d3uaVyzDB9tQoSXFvuSUNFibTd9zxd2bkVrDRvF5TmvWWQwqE4lgYJ5m+x1DbecWkw+LK4RNl2CU1hHuOKPVlg==
+  version "1.5.10"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.10.tgz#9d3c2f736c1d75dd3bd2be507dcc111f1e2ea9c1"
+  integrity sha512-WypcfiRhfeUP9vvF0j6rw0J3hrWrw6iZv3+22h6iRMJ/8z1Tj6XfLP4DsUix5MhMPnXpiHDoKyoZ/bdCkwBCiQ==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"