title: Error:Execution failed for task , finished with non-zero exit value 1
body: <blockquote>
    <p>Error:Execution failed for task ':onyxenrollwizardsampleapp:processDebugResources'.
    com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Android\sdk\build-tools\23.0.2\aapt.exe'' finished with non-zero exit value 1</p>
  </blockquote>
  
  <p>Here is my Gradle file. Kindly help me out</p>
  
  <pre><code> apply plugin: 'com.android.application'
      android {
      compileSdkVersion 23
      buildToolsVersion "23.0.2"
  
      defaultConfig {
          applicationId "com.example.onyx_enroll_wizard_sample_app"
          minSdkVersion 14
          targetSdkVersion 23
      }
  
      buildTypes {
          release {
              minifyEnabled false
              proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
          }
      }
  
      lintOptions {
          abortOnError false
      }
  }
  
  repositories {
      mavenCentral()
  
      maven {
          url 'http://nexus.diamondfortress.com/nexus/content/repositories/releases'
      }
  
      maven {
          url 'http://nexus.diamondfortress.com/nexus/content/repositories/snapshots'
      }
  }
  
  dependencies {
      compile 'com.android.support:support-v13:23.0.1'
      compile 'com.dft.android:onyx-enroll-wizard:4.1.3'
  }
  </code></pre>