File component to store and read files from external storage

Change-Id: I32e344983285f7d589cd6cec183366b56fc76a22
Update documentation for split blocks.

Change dropdown order for split blocks. Make dropdown change name of
second arg to indicate when input must be a list. Adjust block mode on
reading the XML

Change-Id: Ia93b0c10733502153730ceb7fec798470df77f09
Adds conditionals for list picker and web viewer activities in Manifest

Change-Id: I55ded4ee436da4ea775c3287dbd29ea20b3ead83
Component that wraps the Yandex.Translator service.

Component that wraps the Yandex.Translator service to provide
translations between different languages

Change-Id: If6f435e9d48aaa9d45a18d0fb37320b759123362
Merge branch 'master' into localserver