begin rework

src/lib.rs

@@ -8,7 +8,10 @@
 #[allow(unused_imports)] use ext::*;
 
 // Wrapper for plain/symm-enc stream swapping
-mod dual;
+
+// TODO: We're getting rid of this and swithcing to a different model.
+//mod dual;
+
 // Crypto shit
 mod crypt;
 // Stream impls