title: Could not find method android() for arguments in Android Studio project
body: <p>I am trying to do a grade sync on my android studio project and I keep getting this error in the title.  My build.gradle file is </p>
  
  <pre><code>// Top-level build file where you can add configuration options common to all sub-projects/modules.
  buildscript {
  repositories {
      jcenter()
  }
  dependencies {
      classpath 'com.android.tools.build:gradle:2.2.1'
  
      // NOTE: Do not place your application dependencies here; they belong
      // in the individual module build.gradle files
  }
  }
  allprojects {
  repositories {
      jcenter()
  }
  }
  task clean(type: Delete) {
  delete rootProject.buildDir
  }
  
  android {
  compileSdkVersion 24
  buildToolsVersion '24.0.0'
  }
  dependencies {
  
  }
  </code></pre>
  
  <p>My error message is</p>
  
  <pre><code>Gradle sync failed: Could not find method android() for arguments [build_aiwlctiq29euo9devcma4v4r7$_run_closure3@22efc0bc] on root project 'MyRadio
  </code></pre>
  
  <p>I have looked online and tried multiple solutions but nothing seems to work.  What does this even mean?  Any help would be appreciated.</p>