Merge ce2543d into 00143dd

expressjs · Nov 10, 2014 · 8fa9251 · 8fa9251
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 Node.js middleware for serving a favicon.
 
+There are several reasons to use this module to serve your favicon instead of
+allowing it to be served by generic static file serving middleware. User agents
+request favicons frequently and indiscriminately, so you may wish to exclude
+these requests from your log; you can do this by using this module before you
+use your logger middleware. This module also caches the favicon in memory to
+improve performance.
+
 ## Install
 
 ```bash