.gitignore in flows-0.5.0 vs .gitignore in flows-0.5.1

@@ -15,5 +15,9 @@
 /profile/
 !/profile/.keep
 
 # OS specific stuff
 .DS_Store
+
+# In case of gem development we don't need to track Gemfile.lock
+# All the constraints must be expressed in gemspec
+/Gemfile.lock