Show a confirmation dialog when deleting a lesson

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#23 Show a confirmation dialog when deleting a lesson

Milestone: Next Release

Status: open

Owner: nobody

Labels: User Interface (6)

Priority: 3

Updated: 2010-09-16

Created: 2010-09-16

Private: No

Show a confirmation dialog when deleting a lesson => user is sure it gonna be deleted and can cancel if clicked by mistake