title: Kotlin and Android Databinding
body: <p><strong>Updated 21.06.2015</strong> </p>
  
  <p>I wanna try kotlin and android databinding in a same project. But when I add to kotlin-gradle-plugin dependency I cannot build even an empty project anymore with error:</p>
  
  <p><a href="https://gist.github.com/stepango/dca7e616ee595e7e29d6" rel="nofollow">cannot generate view binders java.lang.NoClassDefFoundError: kotlin/jvm/internal/ExtensionFunctionImpl</a></p>
  
  <pre><code>buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.3.0-beta3'
        classpath "com.android.databinding:dataBinder:1.0-rc0"
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:0.12.613"
    }
  }
  </code></pre>
  
  <p>Any workaroud to make it work together?</p>