title: Android app and library dependencies clash
body: <p>my app uses these dependencies</p>
  
  <pre><code> compile 'com.android.support:appcompat-v7:22.2.1'
   compile 'com.android.support:design:22.2.1'
   compile 'com.google.android.gms:play-services:7.0.0'
   compile 'com.google.code.gson:gson:2.2.4'
  </code></pre>
  
  <p>when i imported seek arc library it uses different dependencies</p>
  
  <pre><code>  compile 'com.android.support:appcompat-v7:23.4.0'
    compile 'com.android.support:appcompat-v7:23.2.1'
    compile 'com.android.support:design:23.2.1'
    compile project(':SeekArc_library')
  </code></pre>
  
  <p>How can i solve this problem ? </p>