DEVSUPPORT-1007: Remove presence validation on 2 fields of experiment model.
DEVSUPPORT-1007: Renamed label "Immunofluorescence" to "Secondary Antibodies" in NEW/EDIT/SHOW pages.
DEVSUPPORT-1007: Reverted Renamed label "Immunofluorescence" to "Secondary Antibodies" in NEW/EDIT since it was defined in a locale file.
DEVSUPPORT-1007: Renamed label "Immunofluorescence" to "Secondary Antibodies" in NEW/EDIT/SHOW pages.
DEVSUPPORT-1007: Remove presence validation on 2 fields of experiment model.
DEVSUPPORT-1007: Made some general changes and fixes some test due to the change of the version of some gems.