po: update po/ca/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/ca/report.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/da/admin.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/da/contribute.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/es/common-base.po (pulled from Transifex.net by CiviCRM l10n maintainer)
po: update po/sv/event.po (pulled from Transifex.net by CiviCRM l10n maintainer)