added 3 new features that can be edited
Merge branch 'testing' of git://github.com/RoanKanninga/molgenis_apps-legacy into editplugin
Layout tweak to edit animalplugin, multiple fields displayed without
brackets and comma's.
Ensure proper sorting order on commonservice function
getObservedValuesByTargetAndFeatures, also when only the date and not
the time is different for ObservedValue.TIME.
Update genemodification and state fields in editanimal plugin:

- adding a new genotype will now also use the setGenotype protocol, and
create a protocol application.
- deleting an existiong genotype will remove it from the db, not just
set an empty string in the field.
- updating now takes in to account both fields of the genotype set, if
one of the fields(modification or state) is empty, than the set is
treated as empty.
editAnimal code cleanup.