Changes for 0.5.4.5
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* Minor fix to rownames in htmlTable... again.
* Had to remove the "terms" option from the plotHR rms:::cph() alternative as it did caused an error
** The error seems to stem from predictrms() where the Adjto function deletes the adjto output in:
** adjto <- if (int.pres)
**        model.matrix(Terms.ns, adjto)[, -1, drop = FALSE]
** I will have to look into it one day...