Changed 'define' to 'show' for getting universes/selection defs.
Changed 'define' to 'show' for getting universes/selection defs.

Define was an ambiguous verb, probably confusable with "add." Instead
making it more consistent with other modern verby tools such as git,
e.g. "git remote show"

I hate making API changes, but now is the time to do it.

datreant/datreant.core,andreabedini/datreant,dotsdl/datreant,datreant/datreant,datreant/datreant,datreant/datreant.core,datreant/datreant.data