Attempt to fix bug: when no Responsible researcher value / pa is present
the removal default of the previous pa fails preventing the update of
the whole record.
undo previous change, was not the solution to the bug.
Added comment detailing cause of the problem
also suppress genotype info when unknown in standard print label plugin.
BugFix: Responsible researcher field is now corectly set in generic
importer.
BugFix: lookuplists are now always refreshed on reload in edit animal
plugin.
first work on subproject deletes, comment out for now, is in the wrong
branch
comment out correct part of delete code.
Fix: Improve layout/readability of cancel button in dec subproject
screen.