.gitignore in fog-openstack-0.1.6 vs .gitignore in fog-openstack-0.1.7

@@ -5,6 +5,8 @@
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
-gemfiles/Gemfile-1.9.lock
\ No newline at end of file
+gemfiles/Gemfile-1.9.lock
+.DS_Store
+.idea/