title: Xamarin.Android fails to deploy the app with zipalign.exe path is invalid
body: <p>Every time I want to deploy my Android.Xamarin project I'm getting the following error:</p>
  
  <blockquote>
    <p>3>The specified task executable location
    "C:\Users\Alexey\AppData\Local\Android\android-sdk\tools\zipalign.exe"
    is invalid.</p>
  </blockquote>
  
  <p>I'm working from Visual Studio 2013 on alpha channel.
  VS Xamarin Plugin v3.2.5.0</p>
  
  <p>Full output log:</p>
  
  <blockquote>
    <p>3>Packaging application.. 3>Build started. 3>C:\Program Files
    (x86)\Java\jdk1.6.0_39\bin\jarsigner.exe -keystore
    "C:\Users\Alexey\AppData\Local\Xamarin\Mono for
    Android\debug.keystore" -storepass android -keypass android -digestalg
    SHA1 -sigalg md5withRSA -signedjar
    bin\Debug\com.xxx-Signed-Unaligned.apk
    C:\Sources\Git...\obj\Debug\android\bin\com.xxx.apk androiddebugkey 
    3>The specified task executable location
    "C:\Users\Alexey\AppData\Local\Android\android-sdk\tools\zipalign.exe"
    is invalid. 3>Build FAILED.</p>
  </blockquote>
  
  <p>Please help</p>