More command line options to turn on and off switches. Also, let the user
specify an application name ("partitionmanager") or product name ("Partition
Manager").
Use proper syntax to append to arrays.
svn path=/trunk/extragear/sysadmin/partitionmanager/; revision=890194
the work of Harald Sitter for Amarok. They are not specific to partition
manager in any way.
svn path=/trunk/extragear/sysadmin/partitionmanager/; revision=889829