title: How to stop play 2.0.4 throwing java.lang.NoSuchMethodError: org.sbtidea.SbtIdeaPlugin
body: <p>When running the play console (2.0.4) it returns:</p>
  
  <pre><code>[info] Loading global plugins from /home/matt/.sbt/plugins
  [info] Loading project definition from /home/matt/src/app/project
  [error] java.lang.NoSuchMethodError:       org.sbtidea.SbtIdeaPlugin$.ideaSettings()Lscala/collection/Seq;
  </code></pre>
  
  <p>The exception is thrown at <code>PlayCommands.scala:214</code> and it looks like a <a href="http://play.lighthouseapp.com/projects/82401-play-20/tickets/804-namespace-collisions-of-incompatible-typesafe-sbt-idea-fork" rel="nofollow">known bug</a>.</p>
  
  <p>The workaround however doesn't seem to be immediately apparent (short of upgrading).</p>