gvfs: add a GVFS-specific header file

This header file will accumulate GVFS-specific definitions.

Signed-off-by: Kevin Willford <kewillf@microsoft.com>

gvfs.h

@@ -0,0 +1,9 @@
+#ifndef GVFS_H
+#define GVFS_H
+
+/*
+ * This file is for the specific settings and methods
+ * used for GVFS functionality
+ */
+
+#endif /* GVFS_H */