Wrong logic in Upload ontology and edit submission forms categories selection

[Bilelkihal]

Context:
This pull request #773 was merged containing this logic:
Selecting a category will select the children of this category. in browse page, upload ontology form and edit submission form.

This behavior is correct for the browse page,

but for the upload ontology form and the edit submission form it should be inversed:
selecting a category should also select the parents of it, and deselecting a parent should deselect the children.