add weak git integration

git.c

@@ -0,0 +1,17 @@
+/* git.c
+ *
+ * Routines for initilizing a git repository
+ *
+ * written by vx-clutch
+ */
+
+#include "git.h"
+#include "edef.h"
+#include <stdlib.h>
+
+int ginit()
+{
+	if (git) return 0;
+	system("git init --quiet");
+	return 0;
+}