Merge pull request #41 from olleolleolle/patch-1

Gemspec: drop rubyforge_project setting
diff --git a/buildr.gemspec b/buildr.gemspec
index 53e7fe2..3de0bc9 100644
--- a/buildr.gemspec
+++ b/buildr.gemspec
@@ -38,7 +38,6 @@
 to do, and it takes care of the rest.  But also something we can easily extend
 for those one-off tasks, with a language that's a joy to use.
   TEXT
-  spec.rubyforge_project  = 'buildr'
 
   spec.platform       = $platform