bennacer860/benford_s_law — pull request #5 by rafalchmiel (2013-06-20 19:39:46+00:00)
Title: Added more library-like behaviour, updated README, updated examples

These were done:
- **benford.rb updated**
- added simple documentation
- refactored a little
- added library-like behaviour
- added ascii_charts gem and additonal command line options
- changed name of command line options (for better)
- removed unnecessary code
- **examples updated**
- data.csv renamed to population_example.csv
- the actual example is now in a seperate file called
population_example.rb so benford.rb is just a file with a class in it
- **README.md updated**
- corrected spelling mistakes
- added clearer examples (with options and without)
- documented the new ascii_charts feature
- covered command line options
- covered dependencies
- added additonal resources
- beautified the file overall