Merge pull request #136 from bmeck/drain-fix

[fix] only set one drain listener while paused
[refactor] core proxy logic. all tests should be passing.
[minor] Indentation fix
[refactor] Improved event handler cleanup
Revert "[refactor] Improved event handler cleanup "

This reverts commit 9f923325d08ac018a3325beaa9e0805b5eda61e6.
Merge branch 'master' of github.com:nodejitsu/node-http-proxy
Merge branch 'master' of github.com:nodejitsu/node-http-proxy
fix the broken english and clarified the sentence (I hope)
Merge pull request #205 from drewp/master

[docs] improved grammar
Making README links consistent with latest project structure.
Merge pull request #208 from larsburgess/patch-1

[docs] Making README links consistent with latest project structure.
Whitespace fixes
Re-emit 'start', 'forward' and 'end' events in RoutingProxy.
Add documentation for listening for proxy events to prevent a common mistake.
Merge branch 'master' of github.com:nodejitsu/node-http-proxy
[examples] Added simple load balancer example
Fix problem with req.url not being not properly replaced.
Added example for gzip middleware using a ProxyTable.
syntax error fixed
Merge pull request #222 from thefosk/master

[minor] Syntax error