Added failed_evaluations property to StudentProject model. This is used to store GradingRecords which state a fail for this project. It's a list because manual changes in GradingRecords might force multiple GradingRecords to state a fail. Also it needs to be clear which GradingRecords have been processed and with which grade_decision.

+
−"""
+
−Code used in a couple of places to work with the current thread's environment.
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−Current users include i18n and request prefix handling.
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−"""
+
−
+
−try:
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−    import threading
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−    currentThread = threading.currentThread
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−except ImportError:
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−    def currentThread():
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−        return "no threading"
+
−