title: Manifest Merger error when using Espresso to test a project with minSdkVersion="14"
body: <p>I am unable to build with the new manifest merger. Gradle is complaining that my tests are using <code>minSdkVersion="14"</code>, while Espresso has <code>minSdkVersion="8"</code>. I don't actually have a manifest my tests folder (<code>androidTest</code>), but it looks like the manifest merger is creating one in a temp folder.</p>
  
  <p>Temp manifest created by the merger:
      
      </p>
  
  <pre><code>    &lt;uses-sdk android:minSdkVersion="14" android:targetSdkVersion="19" /&gt;
  
      &lt;application&gt;
          &lt;uses-library android:name="android.test.runner" /&gt;
      &lt;/application&gt;
  
      &lt;instrumentation android:name="com.google.android.apps.common.testing.testrunner.GoogleInstrumentationTestRunner"
                       android:targetPackage="mypackage.android"
                       android:handleProfiling="false"
                       android:functionalTest="false"
                       android:label="Tests for mypackage.android"/&gt;
  &lt;/manifest&gt;
  </code></pre>
  
  <p>The error and debug log:</p>
  
  <pre><code>Merging uses-sdk with lower test manifest:5:5   
  Merging application with lower test manifest:7:5
  Merging result:ERROR                            
  {PATH_TO_PROJECT}\build\intermediates\exploded-aar\com.jakewharton.espresso\espresso\1.1-r2\AndroidManifest.xml:0:0 Error:
          uses-sdk:minSdkVersion 8 cannot be smaller than version 14 declared in library test manifest
  :MyApp:processDebugTestManifest FAILED          
  :MyApp:processDebugTestManifest (Thread[Daemon Thread 6,5,main]) completed. Took 0.107 secs.
  
  FAILURE: Build failed with an exception.
  
  * What went wrong:
  Execution failed for task ':MyApp:processDebugTestManifest'.
  &gt; java.lang.RuntimeException: Manifest merger failed : uses-sdk:minSdkVersion 8 cannot be smaller than version 14 declared in library test manifest
  </code></pre>
  
  <p>Any idea what I can do to resolve this, or is it a bug with the manifest merger?</p>