Promoted Gregg Kellogg from contributor to author in recognition of s…

…ignificant contributions to the project.

.gemspec

@@ -12,7 +12,7 @@ GEMSPEC = Gem::Specification.new do |gem|
   gem.description        = 'RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data.'
   gem.rubyforge_project  = 'rdf'
 
-  gem.authors            = ['Arto Bendiken', 'Ben Lavender']
+  gem.authors            = ['Arto Bendiken', 'Ben Lavender', 'Gregg Kellogg']
   gem.email              = 'public-rdf-ruby@w3.org'
 
   gem.platform           = Gem::Platform::RUBY

AUTHORS

@@ -1,2 +1,3 @@
 * Arto Bendiken <arto.bendiken@gmail.com>
 * Ben Lavender <blavender@gmail.com>
+* Gregg Kellogg <gregg@kellogg-assoc.com>

CREDITS

@@ -1,6 +1,5 @@
 * Joey Geiger <jgeiger@gmail.com>
 * Fumihiro Kato <fumi@fumi.me>
-* Gregg Kellogg <gregg@kellogg-assoc.com>
 * Hellekin O. Wolf <hellekin@cepheide.org>
 * John Fieber <jrf@ursamaris.org>
 * Keita Urashima <ursm@ursm.jp>

README.md

@@ -189,15 +189,15 @@ Mailing List
 Authors
 -------
 
-* [Arto Bendiken](mailto:arto.bendiken@gmail.com) - <http://ar.to/>
-* [Ben Lavender](mailto:blavender@gmail.com) - <http://bhuga.net/>
+* [Arto Bendiken](http://github.com/bendiken) - <http://ar.to/>
+* [Ben Lavender](http://github.com/bhuga) - <http://bhuga.net/>
+* [Gregg Kellogg](http://github.com/gkellogg) - <http://kellogg-assoc.com/>
 
 Contributors
 ------------
 
 * [Joey Geiger](http://github.com/jgeiger) - <http://github.com/jgeiger>
 * [Fumihiro Kato](http://github.com/fumi) - <http://fumi.me/>
-* [Gregg Kellogg](http://github.com/gkellogg) - <http://kellogg-assoc.com/>
 * [Hellekin O. Wolf](http://github.com/hellekin) - <http://hellekin.cepheide.org/>
 * [John Fieber](http://github.com/jfieber) - <http://github.com/jfieber>
 * [Keita Urashima](http://github.com/ursm) - <http://ursm.jp/>