Update translations for main example app
Merge branch 'master' of github.com:yahoo/js-intl-docs

Conflicts:
	i18n/en-US.json
	i18n/fr-FR.json
Expose all translations for client-side switching
Expose translations at the `app` level
Merge pull request #16 from clarle/add-all-translations

Expose all translations for client-side switching