MICA-952: Updated translations .po files
MICA-952: Fix. Set to default translated for fields that are from a relationship
MICA-952: Revert i18n update function
MICA-952: Replacing dce and population title field for translation
MICA-952: Updated translations
Merge pull request #60 from obiba/feature/MICA-952-i18n

MICA-952: i18n completed
Fix getConnector method