* added RDoc header with Ruby's license * changed to use autoload * use Bio::NucleicAcid explicitly instead of NucleicAcid * pikachu method is moved to lib/bio/sequence/compat.rb
* added RDoc header with Ruby's license
* changed to use autoload
* use Bio::NucleicAcid explicitly instead of NucleicAcid
* pikachu method is moved to lib/bio/sequence/compat.rb

csw/bioruby-phyloxml