[tx-robot] updated from transifex

apps/theming/l10n/es.js

apps/theming/l10n/es.json

apps/theming/l10n/ru.js

apps/theming/l10n/ru.json

apps/workflowengine/l10n/es.js

apps/workflowengine/l10n/es.json

apps/workflowengine/l10n/ru.js

apps/workflowengine/l10n/ru.json

core/l10n/ru.js

core/l10n/ru.json

core/l10n/uk.js

core/l10n/uk.json

settings/l10n/ca.js

settings/l10n/ca.json

settings/l10n/ru.js

settings/l10n/ru.json

settings/l10n/sr.js

settings/l10n/sr.json