evaluation extension
make evaluation more robust and not taking forever
epic changes part. 1
replace models
epic changes, some test ignored
epic changes p. 2
uncomment zone classifier initialization
Merge branch 'master' of github.com:CeON/CERMINE

Conflicts:
	cermine-impl/src/main/java/pl/edu/icm/cermine/evaluation/HMMZoneClassificationEvaluator.java
fix compare methods to fulfill their general contract