.gitignore in formtastic-2.0.2 vs .gitignore in formtastic-2.1.0.beta1

@@ -2,12 +2,15 @@
 .rvmrc
 coverage
 coverage.data
 pkg
 *~
+*.swp
 *watchr.rb
 log/*
 .rvmrc
 .bundle
 Gemfile.lock
 .yardoc
-doc/
\ No newline at end of file
+doc/
+tmp
+gemfiles/*.lock