Use of abort() instead of return() makes merging almost 10 times quicker. More elegant solution still needed.
Implemented copying of ROOT files to EOS.
  -> Adapted merge script.
Added input check for '[general]' section (last one missing).
Disabled 'workdir' in '[general]' section.
Added parameter 'eosdir' to '[general]' section.
  -> Specifies the EOS subdirectory for the task.
Adapted 'ZMuMuValidation' to new plot script name 'MultiHistoOverlap_Z.C'
Added parameter 'resonance' to 'ZMuMuValidation'
  -> default: Z
  -> other possible value: Upsilon
    -> Need to test the 'Upsilon' further.
Added line to create eos directory.
fixing bugs in FillTrend method
removing unnecessary headers causing crash in 62X
updated version
Completed removal of redundant code in alternate templates.
Changed templates to allow for multiple parallel offline validations.
Updating test validation file to current syntax.
Hiding full traceback of errors for the tool is accounting for.
Unexpected errors still give the full traceback.
In case one wants the full traceback anyway, one has to specify the command
line option `-d`/`--debug`.
Remove unnecessary warnings by making rfmkdir silent in case directory already exists.
Make possible to give several variables to plotDMR in a comma-separated list.
Plot by default DMR and DRnR plots.
Cosmetics: reduce printouts.
Use notation BPIX/FPIX in plots and files names instead of TPB/TPE.
Make y-axis exponent visible by increasing space between title and plot.
Remove use of triggerBits (creates problems with MC muons).
Minor bug fix concerning removal of trigger bits.