post-LS1 all-SiPMs HO digitization
MeasurementTracker Redesign, as presented in the RECO meeting on 2013-10-19
https://indico.cern.ch/getFile.py/access?contribId=8&sessionId=0&resId=1&materialId=slides&confId=265609
Add MeasurementTrackerEvent producer  in cosmic sequence (fix runTheMatrix workflow 1000.0)
cfi changes for HLT ConfDB parsing (offline unaffected)
fix missing comma
Merged refs/pull/915/head from repository cms-sw
Merged MeasurementTracker-redesign-v1 from repository gpetruc
Fixes for HLT cfi's
MeasurementTrackerAndHLT
More MT-fixes for FastSim, PIon, HIon
More MT fixes
Merged MeasurementTrackerAndHLT from repository Martin-Grunewald
TrackRefitter needs a MeasurementTrackerEvent (fix runTheMatrix 1000.0 workflow)
Need a MeasurementTrackerEvent in addition to trackerlocalreco
Take out top-bottom cosmics until it is ported to the new cluster removal
Return ISynchronize when secondary file is to be opened
Changed PluginFactoryBase::*findPMaker to return void*

The functions *findPMaker used to return an iterator to an internal structure of PluginFactoryBase. This exposed the implementation too much (since it will be changed next). However, the calling routine didn’t really care about the iterator and always just pull one particular value from the iterator. The functions now returns that one value.
Member data m_plugins was moved from protected to private
Use mutex to protect Plugin system

dlopen is not thread safe and therefore must be protected from simultaneous access. Given that this system is used outside of cmsRun using a mutex was considered the best option for serialization. Given the fact that the plugin system shouldn’t be called in a time critical manner, it was easiest to protect the member data also using a mutex. If this causes a performance problem, we can review it and try to use a tbb thread-safe container instead.
Merge pull request #1063 from gpetruc/MeasurementTracker-redesign-v1.1

Reco improvements -- Measurement tracker redesign v1.1