Removed CallMeta object from state which should not be serialized. Implemented a little workarround instead to save localized strings for axes descriptions of horizontal profile charts (issue180). gnv-artifacts/trunk@721 c6561f87-3c4e-4783-a992-168aeb5c3f6f

LAYER
    NAME "$info.getName()_isolines"
    GROUP "$info.getName()"
    DATA "${info.getName()}/${info.getData()}"
    TYPE $info.getType()
    STATUS $info.getStatus()
    LABELITEM VALUE
    #include("salinity_isolines.class.vm")
END