.gitignore in sifttter-redux-0.5.1 vs .gitignore in sifttter-redux-0.5.2

- old
+ new

@@ -1,8 +1,5 @@
 Gemfile.lock
 .bundle
 .DS_Store
-features
 results.html
-README.rdoc
-Sifttter-Redux.rdoc
 *.gem