Add i18n module
Replace  call by i18n method
Display localized movie informations
Fix translation for UpgradeVersionDescription (de, en, fr)
Add translations for `durationUnit`
Translates languages
Merge branch 'master' into add_i18n_node

Conflicts:
	language/fr.json
Merge Pull Request #139 with support for the proper i18n module.
Little changes according Brazilian language

Few words needed change.
Add new languages to menu

Make possible choose new languages translations.
Merge pull request #184 from caiodias/patch-2

Little changes according Brazilian language
Merge pull request #185 from caiodias/patch-3

Add new languages to menu
Little changes according Brazilian language [2]
Merge pull request #186 from Gnuns/patch-2

Little changes according Brazilian language [2]
Added a disclaimer when opening the app. Issue #154
Merge branch 'master' of https://github.com/popcorn-time/popcorn-app
Spanish disclaimer.
Merge branch 'master' of https://github.com/popcorn-time/popcorn-app into popcorn-time-master

Conflicts:
	css/app.css