FasterCSV plus support for Ruby 1.9's m17n encoding engine. (NotImplementedError)

[grigio]

I also get this on ruby 1.9.3 bundled with Ubuntu 12.04

$ stresser-grapher -o /tmp /tmp/res.csv                                                                                  1 ↵  
Generating stati_per_second to /tmp/2012_05_27_22_13_stati_per_second.png...
/var/lib/gems/1.9.1/gems/fastercsv-1.5.5/lib/faster_csv.rb:2001: warning: already initialized constant FCSV
/var/lib/gems/1.9.1/gems/fastercsv-1.5.5/lib/faster_csv.rb:13:in `const_missing': Please switch to Ruby 1.9's standard CSV library.  It's FasterCSV plus support for Ruby 1.9's m17n encoding engine. (NotImplementedError)

[jayniz]

Yeah, I didn't have the time to port to 1.9 yet... Feel free to issue a pull request, though :-)