Error calling slot "slot_openProject"
Traceback (most recent call last):
  File "/home/stefan/src/CEED/mainwindow.py", line 483, in slot_openProject
    self.openProject(file)
  File "/home/stefan/src/CEED/mainwindow.py", line 268, in openProject
    self.recentlyUsedProjects.addRecentlyUsed(str(self.project.projectFilePath))
  File "/home/stefan/src/CEED/recentlyusedmenuentry.py", line 16, in addRecentlyUsed
    super(RecentlyUsed, self).addRecentlyUsed(fileName)
AttributeError: 'super' object has no attribute 'addRecentlyUsed'