Several fixes for popcon2dropbox - tested with RunInfo system
/MINIAOD produced for all data and postLs1 workflows
remove miniaod from workflows not supporting: RunCosmics2011A, MC_HI data_HI (offlinePrimaryVertices)
Cosmics_UP15 fails for other reasons, cannot test miniaod => remove it for now
no miniaod for BeamHalo_13 (missing ak4PFJets)
no miniaod for 4.5_RunCosmicsA
exclude premix relvals from the MatrixReader
HLT improved Debug messages in case of Errors
Merge pull request #6725 from Martin-Grunewald/HLTDebugFix73X

73X: HLT improved Debug messages in case of Errors
Merge pull request #6721 from franzoni/no-premix-wf-CMSSW_7_3_X_2014-11-30-0200

exclude premix relvals from the MatrixReader
Merge pull request #6712 from franzoni/miniaod-to-all-CMSSW_7_3_X_fetched

miniaod extended everywhere possible
Merge pull request #6682 from ggovi/new-conddb-popcon2dropbox-73X-fix-0

Several fixes for popcon2dropbox - tested with RunInfo system
Merge remote branch 'origin/CMSSW_7_3_X' into CMSSW_7_0_X
Merge remote branch 'origin/CMSSW_7_4_X' into CMSSW_7_0_X