Add mobx dependencies

ui/package-lock.json

@@ -7338,6 +7338,25 @@
         "minimist": "0.0.8"
       }
     },
+    "mobx": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/mobx/-/mobx-5.1.1.tgz",
+      "integrity": "sha512-kxhJ/aAWAcxCRnKBqVuuy7DUxEb3/BtXI7ZvC2v0dA7MWh5+v08C3jGibV40mydjMwHBJQkKpp5qm4xe+qJWRw=="
+    },
+    "mobx-react": {
+      "version": "5.2.8",
+      "resolved": "https://registry.npmjs.org/mobx-react/-/mobx-react-5.2.8.tgz",
+      "integrity": "sha512-VAkeqkrIpdoy3VPPoqvxjdQmcTT6hi7i3TsZSwcKbSrPbSTuWc7cp1EOiX/zV1wPWEuoNAQ22bCrskQwvdYTJA==",
+      "requires": {
+        "hoist-non-react-statics": "^2.5.0",
+        "react-lifecycles-compat": "^3.0.2"
+      }
+    },
+    "mobx-utils": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/mobx-utils/-/mobx-utils-5.0.2.tgz",
+      "integrity": "sha512-MkVVgWKe/F134s5HchzwpBA6kphn+N7P+q4z/9Nzg6brY9ZldWW3fTBpfHx77sQmGtk+P/vLSY+QsnZWB0OBaw=="
+    },
     "move-concurrently": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",

ui/package.json

@@ -8,6 +8,9 @@
     "axios": "^0.18.0",
     "detect-browser": "^3.0.0",
     "flux": "^3.1.3",
+    "mobx": "^5.1.1",
+    "mobx-react": "^5.2.8",
+    "mobx-utils": "^5.0.2",
     "notifyjs": "^3.0.0",
     "prop-types": "^15.6.2",
     "react": "^16.4.2",