Add .gitreview file

Change-Id: Ic2aa73a2c35f1271080179b7f7f9d1926d328d8d
Use i18n when outputting sidebar items

This change fixes messages that weren't being localized in the
sidebar.

Change-Id: Id4a6164e22ccaee6b8f7fb9d4fdf8e5daf1510ad