Merged refs/pull/3714/head from repository cms-sw
Merge pull request #3923 from degano/CMSSW_6_2_X_SLHC12_patch

Memory optimization and minor bug fix
Merged TTI_62X_TrackTriggerObjects from repository EmanuelPerez
DT-Tk Trigger update (no analyzer)
DT-Tk Trigger update (no analyzer)
Merged DTTK_Trigger_NP_20140619 from repository pozzobon