fixing a few compiler warnings, no changes to code behaviour
comment out rechit electron id factors in EmbeddingKineReweightProducer, switch off e-tau fake-rate corrections for the paper_2013 strategy
Add special mode 4 data (as special mode 3 + tau iso < 10) and special mode 5 (tau iso < 10) wjets to higgstautau.py - these are for 8TeV analysis only at the moment.