Add transifex-client v0.10
Add new translations to lang_map

Android uses a different locale convention than Transifex does natively,
and will error on malformed directory names in the resource folder. This
instructs the Transifex client to rename the files on a sync.
Add tasks to update translations from Transifex

We make sure we have the client code, then we use it to force all of the
resource files to be downloaded.
spaces