2.19.3.1
========

 This release breaks API compatibility again (it contains changes that should
 have been in 2.19.3).

 Features

  - The active-window-changed and active-workspace-changed signals for
    WnckScreen now provides the previously active window/workspace (Vincent)

 Fixes

  - Add some padding in classes to make it possible to add new signals without
    breaking ABI in the future (Vincent)
  - Make the action menu work again on tasklist buttons (Vincent)

 Misc

  - Remove old files from svn (Vincent)