RCP: X.X, enable Analec commands for subcorpus as well
The Analec commands (Save, Import glozz structure, edit structure) are not shown when a SubCorpus is selected.
Solution
Change the menu item display rule to use Corpus instead of MainCorpus.
Adapt the corresponding commands to deal with Subcorpus and MainCorpus.
(from redmine: issue id 2011, created on 2017/01/24 by Matthieu Decorde)