.gitignore in rshade-0.1.8 vs .gitignore in rshade-0.1.9

@@ -4,8 +4,12 @@
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
+.idea
 
 # rspec failure tracking
 .rspec_status
+.ruby-version
+.DS_Store
+test.rb
\ No newline at end of file