[dist] Version bump. 0.5.10
[doc] Added sample for custom error messages using the `proxyError` event
[minor] Add missing space
[doc] Add examples/standalone-websocket-proxy.js
[doc] Added examples/latent-websocket-proxy.js
[api doc test] node-http-proxy now emits `websocket:*` on important WebSocket events. Added tests for these features and updated some code docs
[doc] Small update to code docs
[api] Simplify the usage for the `.changeHeaders` option. Fixes #34
[doc] Updated docco docs
[dist] Version bump. 0.5.11
Allow forwarding for x-forwarded-[for|port|proto] to enabled layering of http-proxies.
Updating to enableXForwarded
[fix] use routing table mhen proxying WebSockets.
closes issue #72
Merge pull request #73 from DanBUK/master

This adds a flag to ProxyRequest to disable the setting of x-forwarded-[for|port|proto]
(will change default to true in next commit)
[dist] bump version 5.12
[minor] default enableXForwarded to true
[dist] bump version 6.0
[fix] handler variable in createServer was global (!)
[minor] add middleware to node-http-proxy
The number of maxSockets has to be set after the agent is created. Setting the property in the constructor does not work.