Rename module statuses to singular status and import that (via newly added convenience import) instead of its members.
Also, replace status INITIAL by None/NULL and simply use the hard-coded constant value in templates, when needed for comparisons there.
connected to #845 (part of it)
Rename module
statuses
to singularstatus
and import that (via newly added convenience import) instead of its members. Also, replace statusINITIAL
byNone
/NULL
and simply use the hard-coded constant value in templates, when needed for comparisons there.