From b92c0dc3f37bcad5f37390e0e6fd7ecc0bc4c1b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franz=20Raumsch=C3=BCssel?=
 <franz.raumschuessel@stud.th-deg.de>
Date: Mon, 4 Jan 2021 14:03:26 +0100
Subject: [PATCH] package installation script added

---
 angular.json            |   9 +-
 package-lock.json       | 511 ++++++++++++++++++++++++++++++----------
 package.json            |   1 +
 package_installation.sh |   5 +
 4 files changed, 393 insertions(+), 133 deletions(-)
 create mode 100755 package_installation.sh

diff --git a/angular.json b/angular.json
index 34c688e..cb4ec0c 100644
--- a/angular.json
+++ b/angular.json
@@ -27,7 +27,9 @@
               "src/custom-theme.scss",
               "node_modules/bootstrap/dist/css/bootstrap.min.css"
             ],
-            "scripts": ["node_modules/bootstrap/dist/js/bootstrap.min.js"]
+            "scripts": [
+              "node_modules/bootstrap/dist/js/bootstrap.min.js"
+            ]
           },
           "configurations": {
             "production": {
@@ -122,5 +124,8 @@
       }
     }
   },
-  "defaultProject": "mit-ws"
+  "defaultProject": "mit-ws",
+  "cli": {
+    "analytics": "a29f9cd6-e0fb-4edd-a344-ac652ff1a5f4"
+  }
 }
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index c0aa4a2..64e5fab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3293,6 +3293,16 @@
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.1.0.tgz",
       "integrity": "sha512-1Yj8h9Q+QDF5FzhMs/c9+6UntbD5MkRfRwac8DoEm9ZfUBZ7tZ55YcGVAzEe4bXsdQHEk+s9S5wsOKVdZrw0tQ=="
     },
+    "bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
     "blob": {
       "version": "0.0.5",
       "resolved": "https://registry.npmjs.org/blob/-/blob-0.0.5.tgz",
@@ -4478,19 +4488,14 @@
       "dev": true
     },
     "content-disposition": {
-      "version": "0.5.3",
-      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
-      "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
-      "dev": true,
-      "requires": {
-        "safe-buffer": "5.1.2"
-      }
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.2.tgz",
+      "integrity": "sha1-DPaLud318r55YcOoUXjLhdunjLQ="
     },
     "content-type": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
-      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
-      "dev": true
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA=="
     },
     "convert-source-map": {
       "version": "1.7.0",
@@ -4502,16 +4507,14 @@
       }
     },
     "cookie": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
-      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
-      "dev": true
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+      "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
     },
     "cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
-      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw=",
-      "dev": true
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
     "copy-concurrently": {
       "version": "1.0.5",
@@ -5328,8 +5331,7 @@
     "depd": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
-      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
-      "dev": true
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak="
     },
     "dependency-graph": {
       "version": "0.7.2",
@@ -5350,8 +5352,7 @@
     "destroy": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
-      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
-      "dev": true
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
     "detect-node": {
       "version": "2.0.4",
@@ -5560,8 +5561,7 @@
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
-      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=",
-      "dev": true
+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
     "electron-to-chromium": {
       "version": "1.3.597",
@@ -5606,8 +5606,7 @@
     "encodeurl": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
-      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
-      "dev": true
+      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k="
     },
     "encoding": {
       "version": "0.1.13",
@@ -5888,8 +5887,7 @@
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
-      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=",
-      "dev": true
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
     },
     "escape-string-regexp": {
       "version": "1.0.5",
@@ -5973,8 +5971,7 @@
     "etag": {
       "version": "1.8.1",
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
-      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
-      "dev": true
+      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
     },
     "event-emitter": {
       "version": "0.3.5",
@@ -6104,63 +6101,111 @@
       }
     },
     "express": {
-      "version": "4.17.1",
-      "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
-      "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
-      "dev": true,
+      "version": "4.15.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.15.2.tgz",
+      "integrity": "sha1-rxB/wUhQRFfy3Kmm8lcdcSm5ezU=",
       "requires": {
-        "accepts": "~1.3.7",
+        "accepts": "~1.3.3",
         "array-flatten": "1.1.1",
-        "body-parser": "1.19.0",
-        "content-disposition": "0.5.3",
-        "content-type": "~1.0.4",
-        "cookie": "0.4.0",
+        "content-disposition": "0.5.2",
+        "content-type": "~1.0.2",
+        "cookie": "0.3.1",
         "cookie-signature": "1.0.6",
-        "debug": "2.6.9",
-        "depd": "~1.1.2",
-        "encodeurl": "~1.0.2",
+        "debug": "2.6.1",
+        "depd": "~1.1.0",
+        "encodeurl": "~1.0.1",
         "escape-html": "~1.0.3",
-        "etag": "~1.8.1",
-        "finalhandler": "~1.1.2",
-        "fresh": "0.5.2",
+        "etag": "~1.8.0",
+        "finalhandler": "~1.0.0",
+        "fresh": "0.5.0",
         "merge-descriptors": "1.0.1",
         "methods": "~1.1.2",
         "on-finished": "~2.3.0",
-        "parseurl": "~1.3.3",
+        "parseurl": "~1.3.1",
         "path-to-regexp": "0.1.7",
-        "proxy-addr": "~2.0.5",
-        "qs": "6.7.0",
-        "range-parser": "~1.2.1",
-        "safe-buffer": "5.1.2",
-        "send": "0.17.1",
-        "serve-static": "1.14.1",
-        "setprototypeof": "1.1.1",
-        "statuses": "~1.5.0",
-        "type-is": "~1.6.18",
-        "utils-merge": "1.0.1",
-        "vary": "~1.1.2"
+        "proxy-addr": "~1.1.3",
+        "qs": "6.4.0",
+        "range-parser": "~1.2.0",
+        "send": "0.15.1",
+        "serve-static": "1.12.1",
+        "setprototypeof": "1.0.3",
+        "statuses": "~1.3.1",
+        "type-is": "~1.6.14",
+        "utils-merge": "1.0.0",
+        "vary": "~1.1.0"
       },
       "dependencies": {
         "array-flatten": {
           "version": "1.1.1",
           "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
-          "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
-          "dev": true
+          "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
         },
         "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
+          "version": "2.6.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.1.tgz",
+          "integrity": "sha1-eYVQkLosTjEVzH2HaUkdWPBJE1E=",
           "requires": {
-            "ms": "2.0.0"
+            "ms": "0.7.2"
+          }
+        },
+        "finalhandler": {
+          "version": "1.0.6",
+          "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.0.6.tgz",
+          "integrity": "sha1-AHrqM9Gk0+QgF/YkhIrVjSEvgU8=",
+          "requires": {
+            "debug": "2.6.9",
+            "encodeurl": "~1.0.1",
+            "escape-html": "~1.0.3",
+            "on-finished": "~2.3.0",
+            "parseurl": "~1.3.2",
+            "statuses": "~1.3.1",
+            "unpipe": "~1.0.0"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "requires": {
+                "ms": "2.0.0"
+              }
+            },
+            "ms": {
+              "version": "2.0.0",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+              "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+            }
           }
         },
+        "fresh": {
+          "version": "0.5.0",
+          "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.0.tgz",
+          "integrity": "sha1-9HTKXmqSRtb9jglTz6m5yAWvp44="
+        },
         "ms": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-          "dev": true
+          "version": "0.7.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+          "integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U="
+        },
+        "qs": {
+          "version": "6.4.0",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.4.0.tgz",
+          "integrity": "sha1-E+JtKK1rD/qpExLNO/cI7TUecjM="
+        },
+        "setprototypeof": {
+          "version": "1.0.3",
+          "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.0.3.tgz",
+          "integrity": "sha1-ZlZ+NwQ+608E2RvWWMDL77VbjgQ="
+        },
+        "statuses": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
+          "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
+        },
+        "utils-merge": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.0.tgz",
+          "integrity": "sha1-ApT7kiu5N1FTVBxPcJYjHyh8ivg="
         }
       }
     },
@@ -6419,6 +6464,13 @@
         }
       }
     },
+    "file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "dev": true,
+      "optional": true
+    },
     "fill-range": {
       "version": "7.0.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.0.1.tgz",
@@ -6630,8 +6682,7 @@
     "forwarded": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
-      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=",
-      "dev": true
+      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ="
     },
     "fragment-cache": {
       "version": "0.2.1",
@@ -6790,11 +6841,18 @@
       "dev": true
     },
     "global-dirs": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/global-dirs/-/global-dirs-2.0.1.tgz",
-      "integrity": "sha512-5HqUqdhkEovj2Of/ms3IeS/EekcO54ytHRLV4PEY2rhRwrHXLQjeVEES0Lhka0xwNDtGYn58wyC4s5+MHsOO6A==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/global-dirs/-/global-dirs-2.1.0.tgz",
+      "integrity": "sha512-MG6kdOUh/xBnyo9cJFeIKkLEc1AyFq42QTU4XiX51i2NEdxLxLWXIjEjmqKeSuKR7pAZjTqUVoT2b2huxVLgYQ==",
       "requires": {
-        "ini": "^1.3.5"
+        "ini": "1.3.7"
+      },
+      "dependencies": {
+        "ini": {
+          "version": "1.3.7",
+          "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.7.tgz",
+          "integrity": "sha512-iKpRpXP+CrP2jyrxvg1kMUpXDyRUFDWurxbnVT1vQPx+Wz9uCYsMIqYuSBLV+PAaZG/d7kRLKRFc9oDMsH+mFQ=="
+        }
       }
     },
     "globals": {
@@ -9203,7 +9261,11 @@
           "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.13.tgz",
           "integrity": "sha512-oWb1Z6mkHIskLzEJ/XWX0srkpkTQ7vaopMQkyaEIoq0fmtFVxOthb8cCxeT+p3ynTdkk/RZwbgG4brR5BeWECw==",
           "dev": true,
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",
@@ -9614,8 +9676,7 @@
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
-      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
-      "dev": true
+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
     },
     "memory-fs": {
       "version": "0.4.1",
@@ -9630,8 +9691,7 @@
     "merge-descriptors": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
-      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
-      "dev": true
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
     },
     "merge-source-map": {
       "version": "1.1.0",
@@ -9665,8 +9725,7 @@
     "methods": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
-      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
-      "dev": true
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4="
     },
     "micromatch": {
       "version": "4.0.2",
@@ -10008,6 +10067,13 @@
       "integrity": "sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==",
       "dev": true
     },
+    "nan": {
+      "version": "2.14.2",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.14.2.tgz",
+      "integrity": "sha512-M2ufzIiINKCuDfBSAUr1vWQ+vuVcA9kqx8JJUsbQi6yf1uGRyb7HfpdfUr5qLXf3B/t8dPvcjhKMmlfnP47EzQ==",
+      "dev": true,
+      "optional": true
+    },
     "nanoid": {
       "version": "3.1.16",
       "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.16.tgz",
@@ -10531,7 +10597,6 @@
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
       "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
-      "dev": true,
       "requires": {
         "ee-first": "1.1.1"
       }
@@ -11078,8 +11143,7 @@
     "parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
-      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==",
-      "dev": true
+      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
     },
     "pascalcase": {
       "version": "0.1.1",
@@ -11132,8 +11196,7 @@
     "path-to-regexp": {
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
-      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w=",
-      "dev": true
+      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
     },
     "path-type": {
       "version": "4.0.0",
@@ -12322,13 +12385,19 @@
       }
     },
     "proxy-addr": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
-      "integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
-      "dev": true,
+      "version": "1.1.5",
+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-1.1.5.tgz",
+      "integrity": "sha1-ccDuOxAt4/IC87ZPYI0XP8uhqRg=",
       "requires": {
-        "forwarded": "~0.1.2",
-        "ipaddr.js": "1.9.1"
+        "forwarded": "~0.1.0",
+        "ipaddr.js": "1.4.0"
+      },
+      "dependencies": {
+        "ipaddr.js": {
+          "version": "1.4.0",
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-        "depd": "~1.1.2",
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+        "encodeurl": "~1.0.1",
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-        "fresh": "0.5.2",
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-        "mime": "1.6.0",
-        "ms": "2.1.1",
+        "etag": "~1.8.0",
+        "fresh": "0.5.0",
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-              "dev": true
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-          "dev": true
+          "version": "0.7.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-0.7.2.tgz",
+          "integrity": "sha1-riXPJRKziFodldfwN4aNhDESR2U="
+        },
+        "setprototypeof": {
+          "version": "1.1.0",
+          "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.0.tgz",
+          "integrity": "sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ=="
+        },
+        "statuses": {
+          "version": "1.3.1",
+          "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz",
+          "integrity": "sha1-+vUbnrdKrvOzrPStX2Gr8ky3uT4="
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@@ -13443,15 +13543,14 @@
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-      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
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-      "dev": true,
+      "version": "1.12.1",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.12.1.tgz",
+      "integrity": "sha1-dEOpZePO1kes61Y5+ga/TRu+ADk=",
       "requires": {
-        "encodeurl": "~1.0.2",
+        "encodeurl": "~1.0.1",
         "escape-html": "~1.0.3",
-        "parseurl": "~1.3.3",
-        "send": "0.17.1"
+        "parseurl": "~1.3.1",
+        "send": "0.15.1"
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@@ -15184,7 +15283,6 @@
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-      "dev": true,
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@@ -15413,8 +15511,7 @@
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       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
-      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw=",
-      "dev": true
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
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@@ -15860,7 +15957,11 @@
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           "dev": true,
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
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@@ -16401,6 +16502,12 @@
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+        "array-flatten": {
+          "version": "1.1.1",
+          "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+          "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
+          "dev": true
+        },
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           "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
@@ -16456,6 +16563,70 @@
             "upath": "^1.1.1"
           }
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+        "content-disposition": {
+          "version": "0.5.3",
+          "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
+          "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
+          "dev": true,
+          "requires": {
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+          }
+        },
+        "cookie": {
+          "version": "0.4.0",
+          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
+          "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+          "dev": true
+        },
+        "express": {
+          "version": "4.17.1",
+          "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
+          "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
+          "dev": true,
+          "requires": {
+            "accepts": "~1.3.7",
+            "array-flatten": "1.1.1",
+            "body-parser": "1.19.0",
+            "content-disposition": "0.5.3",
+            "content-type": "~1.0.4",
+            "cookie": "0.4.0",
+            "cookie-signature": "1.0.6",
+            "debug": "2.6.9",
+            "depd": "~1.1.2",
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "etag": "~1.8.1",
+            "finalhandler": "~1.1.2",
+            "fresh": "0.5.2",
+            "merge-descriptors": "1.0.1",
+            "methods": "~1.1.2",
+            "on-finished": "~2.3.0",
+            "parseurl": "~1.3.3",
+            "path-to-regexp": "0.1.7",
+            "proxy-addr": "~2.0.5",
+            "qs": "6.7.0",
+            "range-parser": "~1.2.1",
+            "safe-buffer": "5.1.2",
+            "send": "0.17.1",
+            "serve-static": "1.14.1",
+            "setprototypeof": "1.1.1",
+            "statuses": "~1.5.0",
+            "type-is": "~1.6.18",
+            "utils-merge": "1.0.1",
+            "vary": "~1.1.2"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "dev": true,
+              "requires": {
+                "ms": "2.0.0"
+              }
+            }
+          }
+        },
         "fill-range": {
           "version": "4.0.0",
           "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
@@ -16484,7 +16655,11 @@
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           "dev": true,
-          "optional": true
+          "optional": true,
+          "requires": {
+            "bindings": "^1.5.0",
+            "nan": "^2.12.1"
+          }
         },
         "glob-parent": {
           "version": "3.1.0",
@@ -16569,6 +16744,22 @@
             "to-regex": "^3.0.2"
           }
         },
+        "ms": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+          "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+          "dev": true
+        },
+        "proxy-addr": {
+          "version": "2.0.6",
+          "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
+          "integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
+          "dev": true,
+          "requires": {
+            "forwarded": "~0.1.2",
+            "ipaddr.js": "1.9.1"
+          }
+        },
         "readdirp": {
           "version": "2.2.1",
           "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
@@ -16597,6 +16788,64 @@
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           "dev": true
         },
+        "send": {
+          "version": "0.17.1",
+          "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
+          "integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
+          "dev": true,
+          "requires": {
+            "debug": "2.6.9",
+            "depd": "~1.1.2",
+            "destroy": "~1.0.4",
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "etag": "~1.8.1",
+            "fresh": "0.5.2",
+            "http-errors": "~1.7.2",
+            "mime": "1.6.0",
+            "ms": "2.1.1",
+            "on-finished": "~2.3.0",
+            "range-parser": "~1.2.1",
+            "statuses": "~1.5.0"
+          },
+          "dependencies": {
+            "debug": {
+              "version": "2.6.9",
+              "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+              "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+              "dev": true,
+              "requires": {
+                "ms": "2.0.0"
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+                  "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+                  "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+                  "dev": true
+                }
+              }
+            },
+            "ms": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+              "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+              "dev": true
+            }
+          }
+        },
+        "serve-static": {
+          "version": "1.14.1",
+          "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
+          "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
+          "dev": true,
+          "requires": {
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "parseurl": "~1.3.3",
+            "send": "0.17.1"
+          }
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         "supports-color": {
           "version": "6.1.0",
           "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
diff --git a/package.json b/package.json
index bbf04de..b1dbf95 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
     "@ngx-translate/http-loader": "^6.0.0",
     "@types/socket.io-client": "^1.4.34",
     "bootstrap": "^4.5.3",
+    "express": "^4.15.2",
     "ngx-translate-cache": "^9.0.2",
     "nodemon": "^2.0.6",
     "rxjs": "~6.5.5",
diff --git a/package_installation.sh b/package_installation.sh
new file mode 100755
index 0000000..780ab4a
--- /dev/null
+++ b/package_installation.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+npm install socket.io-client
+npm install @types/socket.io-client --save
+npm install nodemon
+npm install express@4.15.2
-- 
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