Numerous updates:

- Replaced DataReader with MultiCSV which offers a more powerful and
  flexible way of reading the data files.
- Added a Histogram class in order to parse the data.
- Added data processing for the muon penetration.
- Changed the output to be proper csv files.
- Updated the default column length as being just 1m as anything more is
  impractical.

Signed-off-by: JP-Ellis <coujellis@gmail.com>