title: Android Google Services Plugin Issue
body: <p>While running GCM Sender Application I am Getting this type of Exception</p>
  
  <blockquote>
    <p>Information:Gradle tasks [:app:generateDebugSources,
    :app:generateDebugAndroidTestSources] :app:preBuild UP-TO-DATE
    :app:preDebugBuild UP-TO-DATE :app:checkDebugManifest
    :app:preReleaseBuild UP-TO-DATE
    :app:prepareComAndroidSupportAppcompatV72301Library
    :app:preDebugAndroidTestBuild UP-TO-DATE
    :app:prepareComAndroidSupportMultidex101Library UP-TO-DATE
    :app:prepareComAndroidSupportSupportV42301Library
    :app:prepareComGoogleAndroidGmsPlayServicesBase830Library UP-TO-DATE
    :app:prepareComGoogleAndroidGmsPlayServicesBasement830Library
    UP-TO-DATE :app:prepareComGoogleAndroidGmsPlayServicesGcm830Library
    UP-TO-DATE
    :app:prepareComGoogleAndroidGmsPlayServicesMeasurement830Library
    UP-TO-DATE :app:prepareDebugDependencies :app:compileDebugAidl
    :app:compileDebugRenderscript :app:generateDebugBuildConfig UP-TO-DATE
    :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE
    :app:generateDebugResValues UP-TO-DATE :app:processDebugGoogleServices
    FAILED Error:Execution failed for task
    ':app:processDebugGoogleServices'.</p>
    
    <blockquote>
      <p>File google-services.json is missing from module root folder. The Google Services Plugin cannot function without it. Information:BUILD
      FAILED Information:Total time: 2.942 secs Information:1 error
      Information:0 warnings Information:See complete output in console</p>
    </blockquote>
  </blockquote>
  
  <p>Can any One Please Clarify </p>