Sideband MVA as of pre-approval for legacy
Squashed commit of the following:

commit b7c5b89416cbca68f0dfcf8e45b09639dba7d29f
Merge: cb9aa14 e9af327
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Thu Feb 20 16:51:37 2014 +0100

    Merge branch 'nckw-addPT-Y-vbf-variations-for-sideband' into nckw-sidebandmva-preapproval

    Conflicts:
    	Macros/FinalResults/combineHarvester.py
    	Macros/FinalResults/makeCombinePlots.py

commit e9af327e84af46b7a5db8d518dcd2246cf146d40
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Thu Feb 20 16:43:42 2014 +0100

    Updating legacy configs

commit e870c2352906918f0c25a901d60dd3b8908a84d1
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Thu Feb 20 16:41:26 2014 +0100

    adding plotting script for optimization

commit 09390341b62116f0246beea6123bf5e7ba9a45ab
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Thu Feb 20 16:40:45 2014 +0100

    Subtle fix to help errors converge

commit 51c7af2e179ac194b2c25f1bd09948df646eb2b2
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Wed Feb 12 10:44:14 2014 +0100

    Sideband MVA for legacy result

commit 44329f12420d91fd2a21a83648b3c56def75e214
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Sun Feb 2 17:32:34 2014 +0100

    New configs for Sideband Unblinding

commit d06aa0a5a1e1fca93eaea56e8d13825d3e635835
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Sun Feb 2 15:54:13 2014 +0100

    Modification of Normalization function for 7/8 TeV

commit 61f6ecdbfc0f2209dce8bc939c763366afdc4112
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Sun Feb 2 15:53:47 2014 +0100

    Adding migration systematic histo generator

commit a4d3adf6a067ecfa75aed533e747f53e416c2326
Merge: f22dedf b1d1314
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Sun Jan 26 16:54:03 2014 +0100

    Merge branch 'master' of https://github.com/h2gglobe/h2gglobe into nckw-legacy-reblind

commit f22dedff0c32f70204abaaf5098c42b72d7c27d6
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Wed Jan 8 16:10:48 2014 +0100

    prep for tag

commit bba6e38e1de3897a67ee12007ae6a42ffbf72e28
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Tue Jan 7 16:55:36 2014 +0100

    additional brace removed

commit f0859d6ccff3e3b7749f2d7d326d0dffc0250281
Merge: 484e45e c436bc4
Author: nick <n.c.k.wardle@googlemail.com>
Date:   Wed Dec 18 14:37:30 2013 +0100

    Merge remote-tracking branch 'origin/nckw-tweaks-for-pulldefs' into nckw-hgg-xmas
Merge pull request #403 from nucleosynthesis/nckw-sidebandmva-for-legacy-preapproval

Sideband MVA as of pre-approval for legacy
updates to driver and plotter. Allow options with values,
eg opts=opt1<1>+opt2<2>+...
Allow colors in plots such as "r.kBlue+3"
Merge pull request #405 from nucleosynthesis/nckw-update-combine-driver-and-plotter

updates to driver and plotter.
Some changes to signal model and datacard maker:

	- can skip plots with signal model
	- can load fit parameters from other signal model workspace
	- means that to redo just the systematic implemented (adding FNUF and Geant4 systs) you don't need to rerun all the signal model fits
	- typo fix for datacard maker for one of the theory uncertainties
Typo for tth theory syst
Merge pull request #407 from matthewkenzie/model_updates_for_fnuf_and_geant4_syst

Some changes to signal model and datacard maker:
Several scripts and modifications to get the spin analysis fit for the legacy paper

These include modifications to allow for parametric signal model fitting with the spin
	- spin analysis datafiles with systematics
	- SimultaneousSignalFitting classes and script for running spin parametric model
	- change to datacard maker such that spin card can be made with this script too

And also mods for running spin stuff in combine
	- can make channel compatibilty plot with profiled but unique mass in each channel
	- can run seperation jobs standalone and using the grid
Fixed parallel running in combineHarvester and added capability to read list of files from the datacards
Merge pull request #409 from musella/topic_datacard_and_plots

Fixed parallel running in combineHarvester and added capability to read ...
Merge pull request #408 from matthewkenzie/spin_mods_for_legacy_paper

Several scripts and modifications to get the spin analysis fit for the legacy paper
Updates for paper style plotting in makeCombinePlots.py and adding kglu-kgam plots.
Several updates for using externally produced 2D hists (eg from smoothed/interpolated scans)