title: Scala plug-in for Eclipse Luna
body: <p>Do I understand correctly that the only version of <code>Scala IDE</code> compatible with Eclipse Luna is <a href="http://scala-ide.org/download/milestone.html#scala-ide-400-milestone-2" rel="nofollow noreferrer"><code>Scala IDE 4.0.0 Milestone 3</code></a>? </p>
  
  <p>I'm not familiar with this <code>Milestone</code> terminology.  It seems to be something between stable version and nightly builds. Is it the same as Release Candidate?  In old <em>waterfall</em> terminology would it be <em>alpha</em> or <em>beta</em>? </p>
  
  <p>In other words: How safe is it? </p>
  
  <p>If I already have <code>Eclipse Luna</code> and <code>JDK 1.8</code>, and want <code>Scala</code> support, do I really have a choice?</p>
  
  <p>If someone already uses this combination, please share your experience.</p>
  
  <p><hr/>
  And what is <em>really</em> confusing is that when I open <code>Marketplace</code> in Luna it offers <code>3.0x</code> version.</p>
  
  <p><img src="https://i.stack.imgur.com/Br60q.jpg" alt="Eclipse Marketplace"></p>
  
  <p>Go figure...</p>