Rakefile in slideshow-0.8.5 vs Rakefile in slideshow-0.9

@@ -11,10 +11,14 @@
   self.author  = 'Gerald Bauer'
   self.email   = '[e-mail]'
   
   self.extra_deps = [
     ['RedCloth','>= 4.0.0'],
-    ['kramdown','>= 0.8.0']
+    ['kramdown','>= 0.9.0']
   ]
   
-  self.remote_rdoc_dir = 'doc' 
+  self.remote_rdoc_dir = 'doc'
+  
+  # switch extension to .rdoc for gihub formatting
+  self.readme_file  = 'README.rdoc'
+  self.history_file = 'History.rdoc'
 end