Merge pull request #470 from ffrensch/master

 	updated
Merge pull request #471 from ffrensch/master

fix namings
Merge pull request #472 from ffrensch/master

 reduced yield uncertainty on QCD from 35% to 10%
updated to changes in submit and limit.py
reworked feldman cousins and merged all different collect options to one - this needs to be done for all namings
updated to changes in submit and limit.py
fixes
Merge branch 'master' of https://github.com/cms-analysis/HiggsAnalysis-HiggsToTauTau