Adjust to being docked at the top or bottom by layouting the information in
more columns than just two.
svn path=/trunk/extragear/sysadmin/partitionmanager/; revision=1073610
widget and the docks.
* Add a first version of a kcontrol kcm for KDE Partition Manager based on
these refactored classes. Still a lot left to do, though.
svn path=/trunk/extragear/sysadmin/partitionmanager/; revision=957231