[jhc] darcs patch: Class aliases halfway done? (and 1 more)

[John Meacham]

Excellent work! thanks. Since you are working on the class stuff,
although some not insignifigant work needs to be done in the middle end
to support MPTCs, if you come across anything in the front end that
needs to be done to support them, feel free to do so.

        John 

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John Meacham - ⑆repetae.net⑆john⑈