title: bad symbolic reference in scala ide for eclipse
body: <p>I am trying to compile a Scala / akka  project in scala IDE for eclipse and getting the following errors:</p>
  
  <p>bad symbolic reference to com.typesafe encountered in class file 'ActorSystem.class'. Cannot access term typesafe in package com. The current classpath may be missing a definition for com.typesafe, or ActorSystem.class may have been compiled against a version that's incompatible with the one found on the current classpath.</p>
  
  <p>bad symbolic reference to com.typesafe.config encountered in class file 'ActorSystem.class'. Cannot access term config in value com.typesafe. The current classpath may be missing a definition for com.typesafe.config, or ActorSystem.class may have been compiled against a version that's incompatible with the one found on the current classpath. </p>