cubicweb-genomics #3344721 Make the cube i18nable. [validation pending]

For this:

  • the docstrings in the schema must be refactored, so that they do not repeat the bare class name. This is needed so that gettext is able to compile the i18n catalogs.
  • in the facets, the titles should be removed, and their translations placed in the i18n catalogs instead.
prioritynormal
typebug
done in0.5.0
load0.500
load left0.000
closed by#1b0ccffa16de [views] Remove facet titles, so that they are i18nable in the translation catalogs (closes #3344721)
patch[views] Remove facet titles, so that they are i18nable in the translation catalogs (closes #3344721) [applied][schema] Refactor docstrings slightly, for the schema to be i18nable (related to #3344721) [applied]