a.orth
improved toXML and fromXML in the StudentSolutionProblem
endhanced the PipeElements and minimised the GradingAgent
Modified Files:
src/java/de/fhworms/ztt/ox/core/ExamParticipant.java
src/java/de/fhworms/ztt/ox/core/StudentSolutionProblem.java
src/java/de/fhworms/ztt/ox/gradingwizard/AddPolicy.java
src/java/de/fhworms/ztt/ox/gradingwizard/Adder.java
src/java/de/fhworms/ztt/ox/gradingwizard/DefaultAddPolicy.java
src/java/de/fhworms/ztt/ox/gradingwizard/GradingAgent.java
src/java/de/fhworms/ztt/ox/gradingwizard/NoNegativeAddPolicy.java
src/java/de/fhworms/ztt/ox/gradingwizard/Quantifier.java
src/java/de/fhworms/ztt/ox/gradingwizard/Scorer.java
src_test/java/unit/de/fhworms/ztt/ox/core/ExamParticipantTest.java
src_test/java/unit/de/fhworms/ztt/ox/core/StudentSolutionProblemTest.java
