.gitignore in audited-3.0.0 vs .gitignore in audited-4.0.0.rc1

@@ -1,7 +1,13 @@
+*.iml
+*.ipr
+*.iws
 *.log
 *.swp
 .bundle
+.rakeTasks
+.ruby-gemset
+.ruby-version
 .rvmrc
 .yardoc
 coverage/
 doc/
 Gemfile.lock