diff --git a/web/package-lock.json b/web/package-lock.json
index d7d059f..df97555 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -4,6 +4,199 @@
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   "requires": true,
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@@ -1236,6 +1429,8 @@
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+      "resolved": "https://registry.npmjs.org/@material-ui/core/-/core-4.8.3.tgz",
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@@ -1447,6 +1642,8 @@
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@@ -1461,6 +1658,8 @@
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       "version": "9.4.0",
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@@ -1468,7 +1667,9 @@
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@@ -2196,6 +2419,103 @@
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+        "@aws-amplify/pubsub": "^2.1.9",
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+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz",
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+            "ms": "2.0.0"
+          }
+        },
+        "follow-redirects": {
+          "version": "1.5.10",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+          "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+          "requires": {
+            "debug": "=3.1.0"
+          }
+        },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+        }
+      }
+    },
     "axobject-query": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/axobject-query/-/axobject-query-2.1.1.tgz",
@@ -3589,6 +3940,11 @@
         "randomfill": "^1.0.3"
       }
     },
+    "crypto-js": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/crypto-js/-/crypto-js-3.3.0.tgz",
+      "integrity": "sha512-DIT51nX0dCfKltpRiXV+/TVZq+Qq2NgF4644+K7Ttnla7zEzqc+kjJyiB96BHNyUTBxyjzRcZYpUdZa+QAqi6Q=="
+    },
     "css": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/css/-/css-2.2.4.tgz",
@@ -6066,6 +6422,14 @@
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.3.tgz",
       "integrity": "sha512-a30VEBm4PEdx1dRB7MFK7BejejvCvBronbLjht+sHuGYj8PHs7M/5Z+rt5lw551vZ7yfTCj4Vuyy3mSJytDWRQ=="
     },
+    "graphql": {
+      "version": "14.0.0",
+      "resolved": "https://registry.npmjs.org/graphql/-/graphql-14.0.0.tgz",
+      "integrity": "sha512-HGVcnO6B25YZcSt6ZsH6/N+XkYuPA7yMqJmlJ4JWxWlS4Tr8SHI56R1Ocs8Eor7V7joEZPRXPDH8RRdll1w44Q==",
+      "requires": {
+        "iterall": "^1.2.2"
+      }
+    },
     "growly": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz",
@@ -6436,6 +6800,11 @@
         "postcss": "^7.0.14"
       }
     },
+    "idb": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/idb/-/idb-4.0.4.tgz",
+      "integrity": "sha512-ZYsaBSNub2yAnjvmRKudQlMIPqZQIefAOwNIPeXC+RLIeXYFc0UNQqONKNuQeBNf8oBOV5L75yJ9zFISjHVj4g=="
+    },
     "identity-obj-proxy": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/identity-obj-proxy/-/identity-obj-proxy-3.0.0.tgz",
@@ -6919,6 +7288,11 @@
         "handlebars": "^4.1.2"
       }
     },
+    "iterall": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/iterall/-/iterall-1.3.0.tgz",
+      "integrity": "sha512-QZ9qOMdF+QLHxy1QIpUHUU1D5pS2CG2P69LF6L6CPjPYA/XMOmKV3PZpawHoAjHNyB0swdVTRxdYT4tbBbxqwg=="
+    },
     "jest": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/jest/-/jest-24.9.0.tgz",
@@ -7408,6 +7782,16 @@
         "supports-color": "^6.1.0"
       }
     },
+    "jmespath": {
+      "version": "0.15.0",
+      "resolved": "https://registry.npmjs.org/jmespath/-/jmespath-0.15.0.tgz",
+      "integrity": "sha1-o/Iiqarp+Wb10nx5ZRDigJF2Qhc="
+    },
+    "js-cookie": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/js-cookie/-/js-cookie-2.2.1.tgz",
+      "integrity": "sha512-HvdH2LzI/EAZcUwA8+0nKNtWHqS+ZmijLA30RwZA0bo7ToCckjK5MkGhjED9KoRcXO6BaGI3I9UIzSA1FKFPOQ=="
+    },
     "js-levenshtein": {
       "version": "1.1.6",
       "resolved": "https://registry.npmjs.org/js-levenshtein/-/js-levenshtein-1.1.6.tgz",
@@ -8907,6 +9291,11 @@
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
       "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ=="
     },
+    "paho-mqtt": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/paho-mqtt/-/paho-mqtt-1.1.0.tgz",
+      "integrity": "sha512-KPbL9KAB0ASvhSDbOrZBaccXS+/s7/LIofbPyERww8hM5Ko71GUJQ6Nmg0BWqj8phAIT8zdf/Sd/RftHU9i2HA=="
+    },
     "pako": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
@@ -10317,6 +10706,20 @@
       "resolved": "https://registry.npmjs.org/q/-/q-1.5.1.tgz",
       "integrity": "sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc="
     },
+    "qr.js": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/qr.js/-/qr.js-0.0.0.tgz",
+      "integrity": "sha1-ys6GOG9ZoNuAUPqQ2baw6IoeNk8="
+    },
+    "qrcode.react": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/qrcode.react/-/qrcode.react-0.8.0.tgz",
+      "integrity": "sha512-16wKpuFvLwciIq2YAsfmPUCnSR8GrYPsXRK5KVdcIuX0+W/MKZbBkFhl44ttRx4TWZHqRjfztoWOxdPF0Hb9JA==",
+      "requires": {
+        "prop-types": "^15.6.0",
+        "qr.js": "0.0.0"
+      }
+    },
     "qs": {
       "version": "6.5.2",
       "resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
@@ -10396,6 +10799,8 @@
     },
     "react": {
       "version": "16.12.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.12.0.tgz",
+      "integrity": "sha512-fglqy3k5E+81pA8s+7K0/T3DBCF0ZDOher1elBFzF7O6arXJgzyu/FW+COxFvAWXJoJN9KIZbT2LXlukwphYTA==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -10557,6 +10962,8 @@
     },
     "react-dom": {
       "version": "16.12.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.12.0.tgz",
+      "integrity": "sha512-LMxFfAGrcS3kETtQaCkTKjMiifahaMySFDn71fZUNpPHZQEzmk/GiAeIT8JSOrHB23fnuCOMruL2a8NYlw+8Gw==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -10576,6 +10983,8 @@
     },
     "react-scripts": {
       "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.3.0.tgz",
+      "integrity": "sha512-hzPc6bxCc9GnsspWqk494c2Gpd0dRbk/C8q76BNQIENi9GMwoxFljOEcZoZcpFpJgQ45alxFR6QaLt+51qie7g==",
       "requires": {
         "@babel/core": "7.7.4",
         "@svgr/webpack": "4.3.3",
@@ -13256,9 +13665,9 @@
       }
     },
     "websocket-extensions": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg=="
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg=="
     },
     "whatwg-encoding": {
       "version": "1.0.5",
@@ -13556,6 +13965,20 @@
       "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
       "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw=="
     },
+    "xml2js": {
+      "version": "0.4.19",
+      "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
+      "requires": {
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~9.0.1"
+      }
+    },
+    "xmlbuilder": {
+      "version": "9.0.7",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0="
+    },
     "xmlchars": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/xmlchars/-/xmlchars-2.2.0.tgz",
@@ -13631,6 +14054,35 @@
         "camelcase": "^5.0.0",
         "decamelize": "^1.2.0"
       }
+    },
+    "zen-observable": {
+      "version": "0.8.15",
+      "resolved": "https://registry.npmjs.org/zen-observable/-/zen-observable-0.8.15.tgz",
+      "integrity": "sha512-PQ2PC7R9rslx84ndNBZB/Dkv8V8fZEpk83RLgXtYd0fwUgEjseMn1Dgajh2x6S8QbZAFa9p2qVCEuYZNgve0dQ=="
+    },
+    "zen-observable-ts": {
+      "version": "0.8.19",
+      "resolved": "https://registry.npmjs.org/zen-observable-ts/-/zen-observable-ts-0.8.19.tgz",
+      "integrity": "sha512-u1a2rpE13G+jSzrg3aiCqXU5tN2kw41b+cBZGmnc+30YimdkKiDj9bTowcB41eL77/17RF/h+393AuVgShyheQ==",
+      "requires": {
+        "tslib": "^1.9.3",
+        "zen-observable": "^0.8.0"
+      }
+    },
+    "zen-push": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/zen-push/-/zen-push-0.2.1.tgz",
+      "integrity": "sha512-Qv4qvc8ZIue51B/0zmeIMxpIGDVhz4GhJALBvnKs/FRa2T7jy4Ori9wFwaHVt0zWV7MIFglKAHbgnVxVTw7U1w==",
+      "requires": {
+        "zen-observable": "^0.7.0"
+      },
+      "dependencies": {
+        "zen-observable": {
+          "version": "0.7.1",
+          "resolved": "https://registry.npmjs.org/zen-observable/-/zen-observable-0.7.1.tgz",
+          "integrity": "sha512-OI6VMSe0yeqaouIXtedC+F55Sr6r9ppS7+wTbSexkYdHbdt4ctTuPNXP/rwm7GTVI63YBc+EBT0b0tl7YnJLRg=="
+        }
+      }
     }
   }
 }
diff --git a/web/yarn.lock b/web/yarn.lock
index dbbd44f..5d3f028 100644
--- a/web/yarn.lock
+++ b/web/yarn.lock
@@ -9381,8 +9381,8 @@ websocket-driver@>=0.5.1:
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
 
 whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3, whatwg-encoding@^1.0.5:
   version "1.0.5"