add DocEnum methods to disable and translate enums items (refs #4171)
add action FDL:GETENUMITEMS , FDL:MODENUMITEMS
edit enum (refs #4175)
New edit enum interface (refs #4175)
Merge remote-tracking branch 'nicolas/3.2-A4175' into 3.2-A4175

* nicolas/3.2-A4175:
  New edit enum interface (refs #4175)
  add DocEnum methods to disable and translate enums items (refs #4171) add action FDL:GETENUMITEMS , FDL:MODENUMITEMS
add new enum interface (refs #4175)