kdesk-hourglass provides a new API which accepts a command line

 * For those clients that want to hourglass an app for which
   the application name is not known in advance.
 * Accepts the binary name of the program or the full pathname
   which will be stripped of automatically.
Merge pull request #80 from KanoComputing/hourglass-cmdline

kdesk-hourglass provides a new API which accepts a command line