need to make data list not insert mulitple items. either by running unique in the save, or by checking for presens in its datums collection.
need to make data list not insert mulitple items. either by running unique in the save, or by checking for presens in its datums collection.


Former-commit-id: 8e8430ae68ca61fec2579825093b9c68ee64e81f
vronvali/iLanguage,cesine/iLanguage,vronvali/iLanguage,cesine/iLanguage,iLanguage/iLanguage,iLanguage/iLanguage,vronvali/iLanguage,iLanguage/iLanguage,cesine/iLanguage,iLanguage/iLanguage,vronvali/iLanguage,cesine/iLanguage,vronvali/iLanguage,vronvali/iLanguage,iLanguage/iLanguage,cesine/iLanguage