Move all source files into 'src' folder.

src/FilesAdapter.js

@@ -0,0 +1,29 @@
+// Files Adapter
+//
+// Allows you to change the file storage mechanism.
+//
+// Adapter classes must implement the following functions:
+// * create(config, filename, data)
+// * get(config, filename)
+// * location(config, req, filename)
+//
+// Default is GridStoreAdapter, which requires mongo
+// and for the API server to be using the ExportAdapter
+// database adapter.
+
+var GridStoreAdapter = require('./GridStoreAdapter');
+
+var adapter = GridStoreAdapter;
+
+function setAdapter(filesAdapter) {
+  adapter = filesAdapter;
+}
+
+function getAdapter() {
+  return adapter;
+}
+
+module.exports = {
+  getAdapter: getAdapter,
+  setAdapter: setAdapter
+};