JoshCheek/Play — pull request #1 by KL-7 (2012-01-12 08:55:57+00:00)
Title: Alternative line numbering and comment fix.

Added alternative version for line numbering per file. It might have issues with multi-byte encoding as `ARGF#pos` returns position in bytes. To work properly in that cases `String#bytesize` can be used instead of regular `String#size`.

In addition fixed comment for removing consecutive blank lines. I was thinking for a while how that can remove consecutive duplicate lines and finally realized that you speaking about blank lines.