Add SiStripPCLHistos to the ALCARECO event content for cosmics so that it can be run in PCL in the cosmcics scenario
Add explicit implementation of alcaHarvesting step to cosmics scenario in DataProcessing to allow for generation of the configuration of Tier0 for PCL
fix a typo in test script for generation of Tier0 express configiuration via ConfigDP
add possibility to select the workflows to be run in the script to test the Tier0 configuration of the AlCaHarvesting step of PCL out of ConfigDP
add the possibility to configure the AlCaReco in the test script for the Tier0 Express configuration out of ConfigDP
test suite for basic mechanics of ConfigDP: check it should at least manage to generate all configurations
uncomment lines for express processing in ConfigDP test
fix test in ConfigDP
Merge pull request #1400 from cerminar/pclForCosmics_62X

PCL for cosmics also 62x