Changing exceptions to LogErrors where appropriate
Fixing incorrect else statement for logerror
make the getAllContents method available for the igetter
update HLT path for some of the drivers
update memory references for DQM tests
Merge pull request #5826 from deguio/getAllContents

DQMServices/Core -- make the getAllContents method available for the igetter
Merge pull request #5828 from deguio/updateMemoryBaseline

DQM -- Update memory baseline for DQM tests and fix the HLT path for some of the drivers
Merge pull request #5804 from rappoccio/rappoccio_73x_jec_exception

CondFormats/JetMETObjects -- Changing exceptions to LogErrors where appropriate
Merge remote branch 'origin/CMSSW_7_3_X' into CMSSW_7_0_X