title: Twitter's Fabric SDK import in gradle freezes AndroidStudio
body: <p>Don't know if it is a AndroidStudio Bug, Fabric problem or configuration problem.
  Because AndroidStudio freezes I cannot access to the debug log to get the error message. Executing <code>./gradlew build</code> from the command line also fails.</p>
  
  <pre><code>Caused by: org.gradle.api.UnknownTaskException: Task with path 'testDebugClasses' not found in project ':app'.
  at org.gradle.api.internal.tasks.DefaultTaskContainer.getByPath(DefaultTaskContainer.java:150)
  at org.gradle.api.internal.tasks.DefaultTaskContainer.resolveTask(DefaultTaskContainer.java:144)
  at org.gradle.api.internal.tasks.DefaultTaskDependency.resolve(DefaultTaskDependency.java:80)
  at org.gradle.api.internal.tasks.CachingTaskDependencyResolveContext$TaskGraphImpl.getNodeValues(CachingTaskDependencyResolveContext.java:86)
  at org.gradle.internal.graph.CachingDirectedGraphWalker$GraphWithEmpyEdges.getNodeValues(CachingDirectedGraphWalker.java:200)
  at org.gradle.internal.graph.CachingDirectedGraphWalker.doSearch(CachingDirectedGraphWalker.java:112)
  at org.gradle.internal.graph.CachingDirectedGraphWalker.findValues(CachingDirectedGraphWalker.java:64)
  at org.gradle.api.internal.tasks.CachingTaskDependencyResolveContext.doResolve(CachingTaskDependencyResolveContext.java:74)
  at org.gradle.api.internal.tasks.CachingTaskDependencyResolveContext.resolve(CachingTaskDependencyResolveContext.java:63)
  ... 65 more
  </code></pre>
  
  <p>This is my setup:</p>
  
  <p>Android Studio 1.0.1</p>
  
  <p>build.gradle</p>
  
  <pre><code>buildscript {
      repositories {
          jcenter()
          maven { url 'https://maven.fabric.io/public' }
  
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:1.0.+'
          classpath 'me.tatarka:gradle-retrolambda:2.4.+'
          classpath 'com.github.jcandksolutions.gradle:android-unit-test:2.0.+'
          classpath 'com.jakewharton.sdkmanager:gradle-plugin:0.12.+'
          classpath 'io.fabric.tools:gradle:1.+'
      }
  }
  </code></pre>
  
  <p>```</p>
  
  <p>app/build.gradle</p>
  
  <pre><code>apply plugin: 'com.android.application'
  apply plugin: 'retrolambda'
  android {
  
  }
  
  apply plugin: 'io.fabric'
  repositories {
      maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
      maven { url 'https://maven.fabric.io/public' }
  }
  </code></pre>
  
  <p>AndroidManifest.xml  </p>
  
  <pre><code>&lt;meta-data android:name="com.crashlytics.ApiKey" android:value="XXXXX"/&gt;
  </code></pre>
  
  <p>crashlytics.properties  </p>
  
  <pre><code>apiSecret=XXXXXXXX
  twitterPluginId=YYYYY
  </code></pre>