TrackingParticle hits.
Draw PSimHits from SimHitTPAssociationProducer::SimHitTPAssociationList as points. Problem with its fitting on TrackingParticle.
Remove obsolete PSimHit fits. The functionality moved to FWTrackingParticleProxyBuilderFF.cc.
Another way to get SimHits for given TrackingParticle index.
Loop TPs from handle.
Loop TPs from handle.
Get matching hits without equal_range.
The proper access of TP hits.
Remove printouts.
Add check for association list.
Merge pull request #1234 from alja/tracking-rec-hits

New TP --  Remove warning in Fireworks/SimData.