PascalPrecht/angular-translate — pull request #75 by jamesandres (2013-06-21 16:36:03+00:00)
Title: feat(translateService): missingTranslationHandler receives language

Currently the missingTranslationHandler is only invoked with the
missing translationId. For completeness it is important to pass the
full context, namely the language this translation is missing for.

This aids developers in decoupling their missingTranslationHandlerFactory
from the $translate service.