Added Fetch

types/nodegit/fetch.d.ts

@@ -0,0 +1,13 @@
+import { FetchOptions } from './fetch-options';
+
+export namespace Fetch {
+    enum PRUNE {
+        GIT_FETCH_PRUNE_UNSPECIFIED = 0,
+        GIT_FETCH_PRUNE = 1,
+        GIT_FETCH_NO_PRUNE = 2
+    }
+}
+
+export class Fetch {
+    static initOptions(opts: FetchOptions, version: number): number;
+}