Release Name: 3.0.7

Notes:



Changes:
== 3.0.7

* Added a log() method (with a logger() alias) plugins can access to add
  messages to the log as needed
* Added JSON hooks for the Time class so they will be converted back to Ruby
  objects when loaded
* Added a `scout_agent test` command for plugin developers
* Switched to the default URL of https://beta.scoutapp.com
* Improved the error handling in the communications agent for connection failure
  scenarios like blocked ports (fixes a CPU pegging bug)
* Loosened error checking when killing processes to improve monitor stability
* Loosened the check-in timeout a touch as the monitor seemed to kill off
  processes a little too quickly
* Enhanced the monitor to kill off mission processes after killing the mission
  runner
* Made the stop command hunt for stray processes after stopping the monitor
  process

== 3.0.6

* The new `sudo scout_agent update` command can be used to update your
  configuration file
* Made it possible to disable XMPP for a smaller memory footprint
* Restricted XMPP commands to a white list for added security
* Added an optional "force" argument for `scout_agent snapshot` that clears
  command run times before running to ensure a full snapshot
* Modified XMPP snapshots to use the new force option for snapshots to ensure
  requests from users via the Web interface are always honored
* Added a periodic_snapshots configuration option that defaults to true and will
  cause the agent to attempt a snapshot before each check-in (though command 
  intervals will usually only allow them to be run every few check-ins)
* Fixed a bug that could cause snapshots to temporarily orphan a process and/or
  to unnecessarily delay API requests
* Fixed a bug that could cause the agent to crash if it had trouble killing off
  a spawned process

== 3.0.5

* Added support for XMPP message SHA, instead of just an ID

== 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