diff --git a/src/main/webapp/package-lock.json b/src/main/webapp/package-lock.json
index 3b34fae..b31ab14 100644
--- a/src/main/webapp/package-lock.json
+++ b/src/main/webapp/package-lock.json
@@ -433,16 +433,16 @@
       }
     },
     "@angular/cli": {
-      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-8.3.0.tgz",
-      "integrity": "sha512-4RuWGeUmhkFH5qx6Ty06n65+IGctDAl1HKS6s+mFl30E/XeQW1FPfA9GKQbexbZTGOa++juXD2inVvz/gZakHw==",
+      "version": "8.3.1",
+      "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-8.3.1.tgz",
+      "integrity": "sha512-QzBmM9x4zgAPO4G3+Pup4FVL9fnTqzYYxU9t4vGLkndjflpeJUTAa+BNxaFz41SxjmXdsqzXcTDmFqI44wtqFA==",
       "dev": true,
       "requires": {
-        "@angular-devkit/architect": "0.803.0",
-        "@angular-devkit/core": "8.3.0",
-        "@angular-devkit/schematics": "8.3.0",
-        "@schematics/angular": "8.3.0",
-        "@schematics/update": "0.803.0",
+        "@angular-devkit/architect": "0.803.1",
+        "@angular-devkit/core": "8.3.1",
+        "@angular-devkit/schematics": "8.3.1",
+        "@schematics/angular": "8.3.1",
+        "@schematics/update": "0.803.1",
         "@yarnpkg/lockfile": "1.1.0",
         "ansi-colors": "4.1.1",
         "debug": "^4.1.1",
@@ -459,19 +459,19 @@
       },
       "dependencies": {
         "@angular-devkit/architect": {
-          "version": "0.803.0",
-          "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.803.0.tgz",
-          "integrity": "sha512-PpIIDif+psgdj7SewIU4syftkQjWy/pHjNMWwTTWq72V3nmVhefNEYQDRnTI9s1+VaCrHB/8R0yRaWeadNqI0g==",
+          "version": "0.803.1",
+          "resolved": "https://registry.npmjs.org/@angular-devkit/architect/-/architect-0.803.1.tgz",
+          "integrity": "sha512-VAakyyQ7SsJXMGeg3pOFREgp7W4JMl5z3Qhbjvzo34mb9OvmgSEVMB0aEN0ZMmA2VvJrIy1IWkJt4aARVIRquw==",
           "dev": true,
           "requires": {
-            "@angular-devkit/core": "8.3.0",
+            "@angular-devkit/core": "8.3.1",
             "rxjs": "6.4.0"
           }
         },
         "@angular-devkit/core": {
-          "version": "8.3.0",
-          "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-8.3.0.tgz",
-          "integrity": "sha512-NnPg1/K62n2rw411SMVWCRf5bZWcFtny21OjmW7FLWClJ8XIInBXBHZVcpcPR3jHWVLTmEwB+G1vQ5q/GOmSgw==",
+          "version": "8.3.1",
+          "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-8.3.1.tgz",
+          "integrity": "sha512-H92REifFygP4a/0fsnshiz31KsuaHRrRHwfT67tVxPnN8rwWnTWkf5gxFwG8ezcBMnR5eVLBb/Xisnc/+A/8Kw==",
           "dev": true,
           "requires": {
             "ajv": "6.10.2",
@@ -482,23 +482,23 @@
           }
         },
         "@angular-devkit/schematics": {
-          "version": "8.3.0",
-          "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-8.3.0.tgz",
-          "integrity": "sha512-CLYb6pT7EF+3pPrHZ7du/a2BsXysnKOtj/s8iJwHV88ZlHb2qFMTVlCg5+TpWY+7KswvcdxduWAuZNKYP+1gHw==",
+          "version": "8.3.1",
+          "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-8.3.1.tgz",
+          "integrity": "sha512-huGBmBeRCNCD8Li+whOnv2ma5R048tWJ/e03rz7BV9lHqHM706LT4UPZhtV3t683O+LgsUZjxgnhAe9GLIJNbg==",
           "dev": true,
           "requires": {
-            "@angular-devkit/core": "8.3.0",
+            "@angular-devkit/core": "8.3.1",
             "rxjs": "6.4.0"
           }
         },
         "@schematics/angular": {
-          "version": "8.3.0",
-          "resolved": "https://registry.npmjs.org/@schematics/angular/-/angular-8.3.0.tgz",
-          "integrity": "sha512-iEJAp6mFwBKUNAIc0tlnhv1oy4694t7vtagprNaHDoAbtlU2qcC+ojR3j0KlNW9NWpmHHV1Rpnnu7tYO2SenaA==",
+          "version": "8.3.1",
+          "resolved": "https://registry.npmjs.org/@schematics/angular/-/angular-8.3.1.tgz",
+          "integrity": "sha512-i9jkGs7WgcrfkFDJ3fk41/T6dJvg+inhOpK7pL+obi4Lw/dU2KRW+WRnJmurIW8rML5D3g6OoOKSZ6hBAqf0vQ==",
           "dev": true,
           "requires": {
-            "@angular-devkit/core": "8.3.0",
-            "@angular-devkit/schematics": "8.3.0"
+            "@angular-devkit/core": "8.3.1",
+            "@angular-devkit/schematics": "8.3.1"
           }
         },
         "ajv": {
@@ -2608,13 +2608,13 @@
       }
     },
     "@schematics/update": {
-      "version": "0.803.0",
-      "resolved": "https://registry.npmjs.org/@schematics/update/-/update-0.803.0.tgz",
-      "integrity": "sha512-jRQgX2ORhIGPCcbL9bSWSZXBORuSmExLWbQYwUe0wSGFIeYHb4/exLkgHk6T5sqXSRc3bDLCGdfQ9a1HeTfoAA==",
+      "version": "0.803.1",
+      "resolved": "https://registry.npmjs.org/@schematics/update/-/update-0.803.1.tgz",
+      "integrity": "sha512-Eh0TC1z4wbbTcWxShbZpdZLrWmyi5fnuJWe3rEQoiG4Pto6VDjSwQrfiEzBzodNtyRiZ2myl47XRjumuZ46keg==",
       "dev": true,
       "requires": {
-        "@angular-devkit/core": "8.3.0",
-        "@angular-devkit/schematics": "8.3.0",
+        "@angular-devkit/core": "8.3.1",
+        "@angular-devkit/schematics": "8.3.1",
         "@yarnpkg/lockfile": "1.1.0",
         "ini": "1.3.5",
         "pacote": "9.5.5",
@@ -2624,9 +2624,9 @@
       },
       "dependencies": {
         "@angular-devkit/core": {
-          "version": "8.3.0",
-          "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-8.3.0.tgz",
-          "integrity": "sha512-NnPg1/K62n2rw411SMVWCRf5bZWcFtny21OjmW7FLWClJ8XIInBXBHZVcpcPR3jHWVLTmEwB+G1vQ5q/GOmSgw==",
+          "version": "8.3.1",
+          "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-8.3.1.tgz",
+          "integrity": "sha512-H92REifFygP4a/0fsnshiz31KsuaHRrRHwfT67tVxPnN8rwWnTWkf5gxFwG8ezcBMnR5eVLBb/Xisnc/+A/8Kw==",
           "dev": true,
           "requires": {
             "ajv": "6.10.2",
@@ -2637,12 +2637,12 @@
           }
         },
         "@angular-devkit/schematics": {
-          "version": "8.3.0",
-          "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-8.3.0.tgz",
-          "integrity": "sha512-CLYb6pT7EF+3pPrHZ7du/a2BsXysnKOtj/s8iJwHV88ZlHb2qFMTVlCg5+TpWY+7KswvcdxduWAuZNKYP+1gHw==",
+          "version": "8.3.1",
+          "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-8.3.1.tgz",
+          "integrity": "sha512-huGBmBeRCNCD8Li+whOnv2ma5R048tWJ/e03rz7BV9lHqHM706LT4UPZhtV3t683O+LgsUZjxgnhAe9GLIJNbg==",
           "dev": true,
           "requires": {
-            "@angular-devkit/core": "8.3.0",
+            "@angular-devkit/core": "8.3.1",
             "rxjs": "6.4.0"
           }
         },
@@ -7446,31 +7446,6 @@
         "promise-retry": "^1.1.1",
         "socks-proxy-agent": "^4.0.0",
         "ssri": "^6.0.0"
-      },
-      "dependencies": {
-        "cacache": {
-          "version": "12.0.3",
-          "resolved": "https://registry.npmjs.org/cacache/-/cacache-12.0.3.tgz",
-          "integrity": "sha512-kqdmfXEGFepesTuROHMs3MpFLWrPkSSpRqOw80RCflZXy/khxaArvFrQ7uJxSUduzAufc6G0g1VUCOZXxWavPw==",
-          "dev": true,
-          "requires": {
-            "bluebird": "^3.5.5",
-            "chownr": "^1.1.1",
-            "figgy-pudding": "^3.5.1",
-            "glob": "^7.1.4",
-            "graceful-fs": "^4.1.15",
-            "infer-owner": "^1.0.3",
-            "lru-cache": "^5.1.1",
-            "mississippi": "^3.0.0",
-            "mkdirp": "^0.5.1",
-            "move-concurrently": "^1.0.1",
-            "promise-inflight": "^1.0.1",
-            "rimraf": "^2.6.3",
-            "ssri": "^6.0.1",
-            "unique-filename": "^1.1.1",
-            "y18n": "^4.0.0"
-          }
-        }
       }
     },
     "mamacro": {
@@ -7733,9 +7708,9 @@
       "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
     },
     "minipass": {
-      "version": "2.3.5",
-      "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.3.5.tgz",
-      "integrity": "sha512-Gi1W4k059gyRbyVUZQ4mEqLm0YIUiGYfvxhF6SIlk3ui1WVxMTGfGdQ2SInh3PDrRTVvPKgULkpJtT4RH10+VA==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-2.4.0.tgz",
+      "integrity": "sha512-6PmOuSP4NnZXzs2z6rbwzLJu/c5gdzYg1mRI/WIYdx45iiX7T+a4esOzavD6V/KmBzAaopFSTZPZcUx73bqKWA==",
       "dev": true,
       "requires": {
         "safe-buffer": "^5.1.2",
@@ -8407,29 +8382,6 @@
         "which": "^1.3.1"
       },
       "dependencies": {
-        "cacache": {
-          "version": "12.0.3",
-          "resolved": "https://registry.npmjs.org/cacache/-/cacache-12.0.3.tgz",
-          "integrity": "sha512-kqdmfXEGFepesTuROHMs3MpFLWrPkSSpRqOw80RCflZXy/khxaArvFrQ7uJxSUduzAufc6G0g1VUCOZXxWavPw==",
-          "dev": true,
-          "requires": {
-            "bluebird": "^3.5.5",
-            "chownr": "^1.1.1",
-            "figgy-pudding": "^3.5.1",
-            "glob": "^7.1.4",
-            "graceful-fs": "^4.1.15",
-            "infer-owner": "^1.0.3",
-            "lru-cache": "^5.1.1",
-            "mississippi": "^3.0.0",
-            "mkdirp": "^0.5.1",
-            "move-concurrently": "^1.0.1",
-            "promise-inflight": "^1.0.1",
-            "rimraf": "^2.6.3",
-            "ssri": "^6.0.1",
-            "unique-filename": "^1.1.1",
-            "y18n": "^4.0.0"
-          }
-        },
         "semver": {
           "version": "5.7.1",
           "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
diff --git a/src/main/webapp/package.json b/src/main/webapp/package.json
index 400748a..19b53e5 100644
--- a/src/main/webapp/package.json
+++ b/src/main/webapp/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@angular-devkit/build-angular": "^0.803.0",
-    "@angular/cli": "^8.3.0",
+    "@angular/cli": "^8.3.1",
     "@angular/compiler-cli": "~8.1.1",
     "@angular/language-service": "~8.2.3",
     "@types/jasmine": "~3.4.0",