.gitignore in timber-1.1.14 vs .gitignore in timber-2.0.0

@@ -4,12 +4,14 @@
 coverage
 Gemfile.lock
 *.swp
 *.gem
 
+Gemfile.lock
+gemfiles/*.lock
+
 /.bundle
 /.yardoc
 /doc
-/gemfiles
 /log
 /tmp
-/pkg
+/pkg
\ No newline at end of file