I have now tried with version 2.1 but I do get an error panic: no language found in "config.json" What does that mean and how can I fix that?
The stack trace looks like this:
goroutine 1 [running]:
panic(0xc26280, 0xc820107650)
/usr/local/go/src/runtime/panic.go:464 +0x3e6
github.com/nicksnyder/go-i18n/i18n/bundle.(*Bundle).MustLoadTranslationFile(0xc820011be0, 0xc820107600, 0xd)
/var/lib/jenkins/jobs/mattermost-platform-release/workspace/src/github.com/mattermost/platform/Godeps/_workspace/src/github.com/nicksnyder/go-i18n/i18n/bundle/bundle.go:41 +0x77
github.com/nicksnyder/go-i18n/i18n.MustLoadTranslationFile(0xc820107600, 0xd)
/var/lib/jenkins/jobs/mattermost-platform-release/workspace/src/github.com/mattermost/platform/Godeps/_workspace/src/github.com/nicksnyder/go-i18n/i18n/i18n.go:92 +0x37
github.com/mattermost/platform/utils.InitTranslations()
/var/lib/jenkins/jobs/mattermost-platform-release/workspace/src/github.com/mattermost/platform/utils/i18n.go:25 +0x2c5
main.main()
/var/lib/jenkins/jobs/mattermost-platform-release/workspace/src/github.com/mattermost/platform/mattermost.go:54 +0x2c