Log message:
Remove devel/ruby-yajl-ruby, there is already textprocy/ruby-yajl with
a version which satisfies all current dependencies.

Log message:
Import devel/ruby-yajl-ruby into pkgsrc.

This gem is a C binding to the excellent YAJL JSON parsing and
generation library.

Features:

 * JSON parsing and encoding directly to and from an IO stream (file,
   socket, etc) or String. Compressed stream parsing and encoding
   supported for Bzip2, Gzip and Deflate.

 * Parse and encode multiple JSON objects to and from streams or
   strings continuously.

 * JSON gem compatibility API - allows yajl-ruby to be used as a
   drop-in replacement for the JSON gem

 * Basic HTTP client (only GET requests supported for now) which
   parses JSON directly off the response body as it's being received

 * ~3.5x faster than JSON.generate

 * ~1.9x faster than JSON.parse

 * ~4.5x faster than YAML.load

 * ~377.5x faster than YAML.dump

 * ~1.5x faster than Marshal.load

 * ~2x faster than Marshal.dump