.gitignore in rack-dev-mark-0.7.9 vs .gitignore in rack-dev-mark-0.7.10

@@ -7,9 +7,10 @@
 /spec/reports/
 /test/tmp/
 /test/version_tmp/
 /tmp/
 /log/
+/vendor/
 
 ## Specific to RubyMotion:
 .dat*
 .repl_history
 build/