title: Building error in hello world app of konyone studio
body: <p>I'm trying to build a small helloworld form from the konyone studio, while building the app am getting the error as :</p>
  
  <pre><code>    compile:
       [echo] Packaging the android Helloworld application
       [exec] Buildfile: C:\workspace\temp\Helloworld\build\luaandroid\dist\Helloworld\build.xml
       [exec]   [taskdef] Could not load definitions from resource anttasks.properties. It could not be found.
       [exec] 
       [exec] -set-mode-check:
       [exec] 
       [exec] -set-debug-files:
       [exec] 
       [exec] -check-env:
       [exec] 
       [exec] BUILD FAILED
       [exec] C:\Android\android-sdk\tools\ant\build.xml:401: Problem: failed to create task or type checkenv
       [exec] Cause: The name is undefined.
       [exec] Action: Check the spelling.
       [exec] Action: Check that any custom tasks/types have been declared.
       [exec] Action: Check that any &lt;presetdef&gt;/&lt;macrodef&gt; declarations have taken place.
       [exec] 
       [exec] 
       [exec] Total time: 2 seconds
  [11-10-2013 01:39:42]Ant build error=exec returned: 1
  [11-10-2013 01:39:42]Build Generation failed for platform Android.
  [11-10-2013 01:39:42]Total time taken: 15390 ms
  [11-10-2013 01:39:42]Build Generation has failed for the following platforms:--&gt;Android
  [11-10-2013 01:39:42]&lt;-----------Build Generation job is completed---------------&gt;
  </code></pre>
  
  <p>can someone tell me how to get rid of this problem.
  Any one there to solve this issue...??</p>