Merge branch 'maint-1.2' into maint-2.0
- maint-1.2: I18N: German translation updates I18N: updates to Spanish translation I18N: complete Italian translation for v1.2 I18N: complete Italian translation I18N: complete French translation OAIHarvest: resumptionToken fix
- Merge note: updates phrases and removes inactive ones.
Signed-off-by: Tibor Simko <tibor.simko@cern.ch>