.gitignore in smallcage-0.2.2 vs .gitignore in smallcage-0.2.3

@@ -1,5 +1,22 @@
+*.gem
+*.rbc
+.bundle
+.config
+.yardoc
+Gemfile.lock
+InstalledFiles
+_yardoc
+coverage
+doc/
+lib/bundler/man
+pkg
+rdoc
+spec/reports
+test/tmp
+test/version_tmp
+tmp
+
 *~
 .DS_Store
 .project
-pkg
-doc
+*.ignore
\ No newline at end of file