Release Name: 3.0.4

Notes:



Changes:
== 3.0.4

* Upgraded to Arrayfields 4.7.3 to silence a warning on Ruby 1.9
* Added HTTP proxy support
* Added replies to acknowledge received messages from XMPP when a message ID is
  included in the command
* Turned XMPP on and aimed it at the real Scout server
* Greatly improved error handling for the XMPP process
* Added logging and status tracking for the XMPP operations

== 3.0.3

* Upgraded to JSON 1.1.4 for Ruby 1.9 compatibility

== 3.0.2

* Added xmpp4r gem dependency
* Locked gem version numbers at load time
* Upgraded to Amalgalite 0.9.0 for Ruby 1.9 compatibility
* Upgraded to RestClient 0.9.2 to remove a couple of bug workarounds
* Changed the API to always shell out to the same version of Ruby it is running
  under
* Made a first pass at Ruby 1.9 support

== 3.0.1

* Added more error protection to the server wrapper so thinks like
  OpenSSL::SSL::SSLError and SocketError don't kill the agent
* Switched to the beta URL

== 3.0.0

* Initial release