category handling needs updating for sasmodels

[butler]

For release 4.0 we are moving to sasmodels which changes all the model names. Eventually having a list of default categories as part of the model is probably the right answer but will require changes to category manager logic which does not seem a priority for this release.

In the meantime we will need to edit the default_category.json file to refer to the correct names.

Also need to use a different name for serialzed_categories.json so that we don't have problems with users having 3.1.2 and 4.0 alongside each other.

[ajj]

Partially done. Waiting on all models to be converted to close.

[butler]

new user categories file is called categories.json. changes pushed but forgot to link commit to this ticket. once models are in we can finalize default_categories.json and close the ticket.

[paul butler <butlerpd@…>]

In [42585bf5a1366b2c27e83e0b966687142fa2abd6]:

oops ..renabled by default. should now be ready for alpha release.
closes #524

[butler]

apparently #xxx is recognized as a ticket link but closes did not close the ticket. Doing it manually now.