[BioRuby] RFC Caching (was BioRuby standards)

[Pjotr Prins]

I have made available for testing Bio::Microarray support for Affy and
GEO XML and MINiML formats. The next step will be support for RMA and
quantile normalisation. See:

  http://github.com/pjotrp/bioruby/tree/master

  http://github.com/pjotrp/bioruby/tree/master/lib/bio/db/microarray

  git://github.com/pjotrp/bioruby.git

Enjoy,

Pj.