Syllabification

[MRoth1910]

OK, I know, perfect and enemy of the good, keep it simple etc.

But, I've been using this for years and years and in the last two to three have gotten good at using it, and I consistently use the downloaded files regularly, so I'm kicking myself for not asking earlier.

Would it be possible to make the default syllabification changeable? St, ct, pt, o-m are what's in the Liber and every other pre-VII book from Solesmes in particular; the breviary does not follow these rules. There are exceptions, but this would save a lot of grief particularly when the LaTeX code isn't searchable and is thoroughly unreadable (think nos\textit{tri}.