- added dependency to get i3-wsbar run
- added dependency to get the build work again in Factory

- installed missing i3-wsbar from source package to provide a more customizable bar
http://i3wm.org/docs/wsbar.html

- handle breakage in Factory, this will automatically be fixed when
xcb-keyboard comes back properly.

- update to version 4.1.2
* Bugfix: Don’t lose focus on fullscreen windows when another window gets
moved to that workspace
* Bugfix: Open new windows in the correct place when assignments match
* Bugfix: Fix assignments of floating windows to (yet) unused workspaces
* Bugfix: Either use SetInputFocus *or* send WM_TAKE_FOCUS, not both
* Bugfix: Respect WM_HINTS.input for WM_TAKE_FOCUS clients
* Bugfix: Setup the _NET_SUPPORTING_WM_CHECK atom in a standards-compliant way
* Bugfix: Only ignore EnterNotify events after UnmapNotifies from managed windows
* Bugfix: Force a new sequence number after UnmapNotify
* Bugfix: Position floating windows exactly where their geometry specified
* Bugfix: Fix coordinates when the rect of an output changes

- SPDX format (http://www.spdx.org/licenses)