Merge branch 'master-22533-1' into 'master'

...tHypo/TrigHLTJetHypo/TrigHLTJetHypoUtils/AllJetsGrouper.h

.../TrigHLTJetHypo/TrigHLTJetHypoUtils/CombinationsGrouper.h

...TJetHypo/TrigHLTJetHypo/TrigHLTJetHypoUtils/IJetGrouper.h

...o/TrigHLTJetHypo/TrigHLTJetHypoUtils/IndexedJetsGrouper.h

...ypo/TrigHLTJetHypo/TrigHLTJetHypoUtils/SingleJetGrouper.h

...rigHLTJetHypo/python/ConditionsToolSetterFastReduction.py

...Hypothesis/TrigHLTJetHypo/python/TrigJetHypoToolConfig.py

...rigHypothesis/TrigHLTJetHypo/python/chainDict2jetLabel.py

Trigger/TrigHypothesis/TrigHLTJetHypo/python/node.py

...rigHypothesis/TrigHLTJetHypo/python/testChainDictMaker.py

Trigger/TrigHypothesis/TrigHLTJetHypo/python/treeVisitors.py

...ger/TrigHypothesis/TrigHLTJetHypo/src/ConditionFilter.cxx

Trigger/TrigHypothesis/TrigHLTJetHypo/src/ConditionFilter.h

Trigger/TrigHypothesis/TrigHLTJetHypo/src/FastReducer.cxx

Trigger/TrigHypothesis/TrigHLTJetHypo/src/FastReducer.h

...rigHypothesis/TrigHLTJetHypo/src/FastReductionMatcher.cxx

.../TrigHypothesis/TrigHLTJetHypo/src/FastReductionMatcher.h

...ypothesis/TrigHLTJetHypo/src/GrouperByCapacityFactory.cxx

...gHypothesis/TrigHLTJetHypo/src/GrouperByCapacityFactory.h

...ypothesis/TrigHLTJetHypo/src/HTConditionFastReduction.cxx