Add file class

src/docx/file.ts

@@ -0,0 +1,26 @@
+import { Media } from "../media";
+import { Numbering } from "../numbering";
+import { Properties } from "../properties";
+import { Styles } from "../styles";
+import { Document } from "./document";
+
+export class File {
+
+    private document: Document;
+    private styles: Styles;
+    private properties: Properties;
+    private numbering: Numbering;
+    private media: Media;
+
+    constructor() {
+        this.document = new Document();
+        this.styles = new Styles();
+        this.properties = new Properties({
+            creator: "Un-named",
+            revision: "1",
+            lastModifiedBy: "Un-named",
+        });
+        this.numbering = new Numbering();
+        this.media = new Media();
+    }
+}