add and modify files for easier setup

.gitignore

@@ -1 +1,2 @@
-node_modules/
+node_modules/
+config.json

.nvmrc

@@ -0,0 +1 @@
+16

package-lock.json

@@ -0,0 +1,28 @@
+{
+  "name": "remex",
+  "version": "0.0.1",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "remex",
+      "version": "0.0.1",
+      "license": "MIT",
+      "dependencies": {
+        "moment": "^2.29.1"
+      }
+    },
+    "node_modules/moment": {
+      "version": "2.29.1",
+      "license": "MIT",
+      "engines": {
+        "node": "*"
+      }
+    }
+  },
+  "dependencies": {
+    "moment": {
+      "version": "2.29.1"
+    }
+  }
+}

yarn.lock

@@ -1,8 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-moment@^2.29.1:
-  version "2.29.1"
-  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.1.tgz#b2be769fa31940be9eeea6469c075e35006fa3d3"
-  integrity sha512-kHmoybcPV8Sqy59DwNDY3Jefr64lK/by/da0ViFcuA4DH0vQg5Q6Ze5VimxkfQNSC+Mls/Kx53s7TjP1RhFEDQ==