Log Message:
Update ruby-coderay package to 1.0.6.

Changes in 1.0.6

* New option :break_lines for the HTML encoder (splits tokens at line
  breaks). [GH-15, thanks to Etienne Massip]
* Improved speed of :line_numbers => :inline option for the HTML encoder.
* Fixed wrong HTML file type. (was :page) [GH-16, thanks to Doug Hammond]
* The CSS Scanner now highlights tokens like url(...) as :function instead of
  :string. [GH-13, thanks to Joel Holdbrooks]