Production for 7TeV

Merge pull request #15 from nsahoo/pull-request-oct24

Pull request oct24-changes done to run over 2011 mc and data samples

Production release for data and MC processing

Merge pull request #14 from nsahoo/pull-request-oct11

consider the additional photons due to FSR in signal sample
Checked, thanks!

Production release for second round data processing

This is the version for the production mainly processing the 8TeV / 7TeV data.