feat(locale): Reject promises on failed HTTP request
feat(locale): Reject promises on failed HTTP request

Reject promises on failed HTTP load bundle request.

doshprompt/angular-localization,bretkikehara/angular-localization,zolotovvv/angular-localization,finnlake/angular-localization,doshprompt/angular-localization,zolotovvv/angular-localization,bretkikehara/angular-localization,finnlake/angular-localization