Update README

* Update TravisCI
* Add WIP-Warning

Author: pex

README.md

@@ -1,36 +1,47 @@
 # A Reverse Proxy for Rack
-[![TravisCI](https://secure.travis-ci.org/tstmedia/rack-reverse-proxy.png "Build Status")](http://travis-ci.org/tstmedia/rack-reverse-proxy "Build Status")
+[![TravisCI](https://secure.travis-ci.org/pex/rack-reverse-proxy.png "Build Status")](http://travis-ci.org/pex/rack-reverse-proxy "Build Status")
 
-This is a simple reverse proxy for Rack that pretty heavily rips off Rack Forwarder.  It is not meant for production systems (although it may work), as the webserver fronting your app is generally much better at this sort of thing.
+This is a simple reverse proxy for Rack that pretty heavily rips off Rack Forwarder. It is not meant for production systems (although it may work), as the webserver fronting your app is generally much better at this sort of thing.
+
+## Warning
+
+This is a **work in progress** and this fork (like others) breaks almost all test cases because of a [rack-proxy](https://github.com/ncr/rack-proxy) / [webmock](https://github.com/bblimke/webmock) issue described in [pex/rack-reverse-proxy#1](https://github.com/pex/rack-reverse-proxy/issues/1).
+Rack Proxy
+
+[Rack-proxy](https://github.com/ncr/rack-proxy) was introduced in [rack-reverse-proxy c6bbe0b](https://github.com/pex/rack-reverse-proxy/commit/c6bbe0b31a090ce81053c324581e205d8b3a5485).
 
 ## Installation
 The gem is available on gemcutter.  Assuming you have a recent version of Rubygems you should just be able to install it via:
 
-    gem install rack-reverse-proxy
+```
+gem install rack-reverse-proxy
+```
 
 For your Gemfile use:
 
-    gem "rack-reverse-proxy", :require => "rack/reverse_proxy"
+```ruby
+gem "rack-reverse-proxy", require: "rack/reverse_proxy"
+```
 
 ## Usage
-Matchers can be a regex or a string.  If a regex is used, you can use the subcaptures in your forwarding url by denoting them with a $.
+Matchers can be a regex or a string. If a regex is used, you can use the subcaptures in your forwarding url by denoting them with a `$`.
 
-Right now if more than one matcher matches any given route, it throws an exception for an ambiguous match.  This will probably change later.  If no match is found, the call is forwarded to your application.
+Right now if more than one matcher matches any given route, it throws an exception for an ambiguous match.  This will probably change later. If no match is found, the call is forwarded to your application.
 
 Below is an example for configuring the middleware:
 
 ```ruby
 require 'rack/reverse_proxy'
 
-use Rack::ReverseProxy do 
+use Rack::ReverseProxy do
   # Set :preserve_host to true globally (default is true already)
-  reverse_proxy_options :preserve_host => true
+  reverse_proxy_options preserve_host: true
 
   # Forward the path /test* to http://example.com/test*
   reverse_proxy '/test', 'http://example.com/'
 
   # Forward the path /foo/* to http://example.com/bar/*
-  reverse_proxy /^\/foo(\/.*)$/, 'http://example.com/bar$1', :username => 'name', :password => 'basic_auth_secret'
+  reverse_proxy /^\/foo(\/.*)$/, 'http://example.com/bar$1', username: 'name', password: 'basic_auth_secret'
 end
 
 app = proc do |env|
@@ -55,6 +66,6 @@ reverse_proxy_options sets global options for all reverse proxies. Available opt
   (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
 * Send me a pull request. Bonus points for topic branches.
 
-== Copyright
+## Copyright
 
 Copyright (c) 2010 Jon Swope. See LICENSE for details.