Overview of changes in arctica-greeter 0.99.0.2

    - Allow configuring default numlock status.
    - Enforce correct keyboard layout setting.
    - Rename guest session scripts to better fit into the
      arctica-greeter-* namespace.
    - Man page improvements
    - Copyright updates.
    - Translation update.

Overview of changes in arctica-greeter 0.99.0.1

    - Fork from Unity Greeter 15.10.1.