Inserted an explicit meta-reset in the classical case of soundness of reset. Cleaned up a bit.
Rewrote soundness proof for CBV to explicitly use monadic operations, now both CBV and CBN use them. Computational behaviour does not change.
Added test for the output predicted by Kameyama's equational theory.
Reverted to old more economical use of reset in soundness. With it, although Example 19 does not normalize to the term predicted by Kameyama's equational theory, the term predicted and Example 19 normalize to the same thing!
Also reverted to no unnecessary X_Reset in CBN case.
Rewrote shift case in soundness of CBN to use the same term as in the figure from the paper; no change of behaviour.
Some fixes.
Renumbered examples to reflect current text. Removed some dead code.