title: Gradle sync failed: Argument for @NotNull parameter 'aFileName' of com/intellij/openapi/util/io/FileUtil.toSystemIndependentName must not be null
body: <p>I imported my project to <code>Android Studio 1.3.2</code> and now it is showing error</p>
  
  <pre><code>Gradle sync started
  Gradle sync failed: Argument for @NotNull parameter 'aFileName' of com/intellij/openapi/util/io/FileUtil.toSystemIndependentName must not be null
  Gradle sync completed
  IllegalArgumentException: Failed to set up Android modules in project 'MaterialTabs': Argument for @NotNull parameter 'aFileName' of com/intellij/openapi/util/io/FileUtil.toSystemIndependentName must not be null
  </code></pre>
  
  <p>Gradle</p>
  
  <pre><code>apply plugin: 'com.android.application'
  
  android {
      compileSdkVersion 23
      buildToolsVersion "23.0.2"
  
      defaultConfig {
          applicationId "com.abc.abcd"
          minSdkVersion 15
          targetSdkVersion 23
          versionCode 1
          versionName "1.0"
      }
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
          }
      }
  }
  
  dependencies {
      compile fileTree(include: ['*.jar'], dir: 'libs')
      compile 'com.android.support:appcompat-v7:23.0.0'
      compile 'com.android.support:design:23.0.0'
      compile 'org.jbundle.util.osgi.wrapped:org.jbundle.util.osgi.wrapped.org.apache.http.client:4.1.2'
      compile files('libs/android-query-full.0.24.3.jar')
      compile 'com.google.android.gms:play-services:6.5.87'
  }
  </code></pre>