Merged refs/pull/1547/head from repository cms-sw
Merge pull request #1558 from ktf/drop-non-mt-services2

Add customise to drop non-threadsafe parts from the process.
PV2 changes required in HLT and HI
resolve conflicts
Fix issue with p4Cartesian_ assignment
Fix typo
Major changes:1) METType steerable (prev. option too dangerous) 2) common quantities written consistently, 3) fixed Sam's 'ugly hack', 4) adjusted binning and ranges everywhere
Merge pull request #1324 from mtosi/from-CMSSW_7_0_X_2013-11-04-1400_trackingDQM_for_alignment

DQM Updates -- Tracking dqm for alignment
Merge pull request #1515 from ianna/muonYoke-with-YE4

Geometry update -- Corrected YE4 shape and material
Merge pull request #1535 from dmitrijus/conditions-objects

Alca updates -- Define condition objects for Ecal time bias corrections (reco).
Merge pull request #1552 from giamman/new-HF-material

FastSim updates -- Material properties in HF: from Copper to Iron.
Merge pull request #1546 from ktf/fix-MVATrainer-leaks

AT fixes -- Fix a few potential memory leaks.
add configurable cut on clusters to be added to the event
Merge pull request #1562 from davidlt/unique-namespaces-for-root6-dicts-v3

ROOT 6 -- Dictionary (classes*h) must have unique namespace or/and struct name.
Made Log Error/Warning recording thread-safe

The MessageLogger has the ability to record the LogError and LogWarning messages which can then be gathered by user code. This was changed to be thread safe by collecting the messages per Stream in a thread safe map and then having the system clear those maps once the Stream has finished with an Event. Although this is a behavior change, the only way this feature was used in the past was to gather the messages per Event anyway.
Merge pull request #791 from makortel/quadrupletseeds70x

Reco improvements -- Performance improvement in quadruplet seeding (70X)
Merge pull request #1256 from VinInn/Match5x5

Reco improvements -- Infinite speedup of Multi5x5BremRecoveryClusterAlgo
Merge pull request #1176 from VinInn/Jets

Reco improvements -- Major speed up mainly in the evaluation of jet area
Fix memory leak in MomentumScaleCalibration.
Merge pull request #1568 from ktf/fix-leak-MomentumScaleCalibration

QA -- Fix memory leak in MomentumScaleCalibration.