Activate Debugging Buttons after Exception occurs
If an exception during a debuggin session occurs the buttons do not get active again.
The problem can in the following way:
Use 0.1.3.BETA.
Load the miniTambis-Full[1] ontology from the URL https://raw.githubusercontent.com/ha-mo-we/Racer/master/examples/owl/tambis-full.owl select Pellet and start a new session.
This causes an exception. But the buttons are not reactivated (the deactivation has been implemented in the development cycle for 0.1.3.BETA to prevent double clicking buttons after a session is started).