update authors

Author: benprew

README.md

@@ -186,16 +186,19 @@ https://groups.google.com/forum/#!forum/ponyrb
 
 ## Authors ##
 *  Adam Wiggins  [@adamwiggins](https://github.com/adamwiggins)
+*  Andrea Talbot  [@janehax](https://github.com/janehax)
 *  Ben Prew  [@benprew](https://github.com/benprew)
 *  Cameron Matheson  [@cmatheson](https://github.com/cmatheson)
 *  Carl Hörberg  [@carlhoerberg](https://github.com/carlhoerberg)
+*  Christian Haase  [@krissi](https://github.com/krissi)
 *  Daniel Lopes  [@danielvlopes](https://github.com/danielvlopes)
 *  Doug Hammond  [@dslh](https://github.com/dslh)
 *  Hiroshi Saito  [@hiroshi](https://github.com/hiroshi)
 *  Kalin Harvey
 *  MIKAMI Yoshiyuki  [@yoshuki](https://github.com/yoshuki)
 *  Mathieu Martin  [@webmat](https://github.com/webmat)
 *  Michael Durrant  [@durrantm](https://github.com/durrantm)
+*  Nami-Doc
 *  Neil Middleton  [@neilmiddleton](https://github.com/neilmiddleton)
 *  Neil Mock  [@neilmock](https://github.com/neilmock)
 *  Nickolas Means  [@nmeans](https://github.com/nmeans)
@@ -205,6 +208,7 @@ https://groups.google.com/forum/#!forum/ponyrb
 *  Ryan Malecky  [@rmalecky](https://github.com/rmalecky)
 *  Seamus Abshere  [@seamusabshere](https://github.com/seamusabshere)
 *  Stephen Celis  [@stephencelis](https://github.com/stephencelis)
+*  Steve Root  [@steveroot](https://github.com/steveroot)
 *  arunthampi  [@arunthampi](https://github.com/arunthampi)
 *  rick  [@rick](https://github.com/rick)
 *  rohit  [@rohit](https://github.com/rohit)

Rakefile

@@ -28,6 +28,7 @@ task :uninstall => [ :clean ] do
 	sh %{sudo gem uninstall #{name}}
 end
 
+desc "Print all authors from git history"
 task :authors do
   token = `cat ~/.github_token`.chomp
   authors = `git log |grep Author |cut -f 1 -d'<' |cut -f2 -d':' |sort -u`