ADD .gitignore, README.Md, dependencies in package.json

.gitignore

+node_modules
+package-lock.json
+.idea
\ No newline at end of file

README.md

+# The largest heading
\ No newline at end of file

package.json

 {
   "name": "genesis-online-wrapper",
   "version": "0.0.1",
-  "description": "",
+  "description": "Node.js wrapper for the germany genesis online database provided by Statistisches Bundesamt",
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
@@ -14,8 +14,14 @@
     "database",
     "wrapper",
     "germany",
-    "statistisches bundesland"
+    "statistisches bundesland",
+    "node",
+    "javascript"
   ],
   "author": "Marius Wybrands",
-  "license": "ISC"
+  "license": "MIT",
+  "dependencies": {
+    "axios": "^0.18.0",
+    "xml-js": "^1.6.9"
+  }
 }