title: Build Fail in cordova project
body: <p>I got following error when I trying to build the cordova android project, My platform is ubuntu 14.04</p>
  
  <p>command : cordova build</p>
  
  <p>BUILD FAILED
  /home/gayan/Softwares/adt-bundle-linux-x86_64-20140321/sdk/tools/ant/build.xml:601: The following error occurred while executing this line:
  /home/gayan/Softwares/adt-bundle-linux-x86_64-20140321/sdk/tools/ant/build.xml:653: The following error occurred while executing this line:
  /home/gayan/Softwares/adt-bundle-linux-x86_64-20140321/sdk/tools/ant/build.xml:698: Execute failed: java.io.IOException: Cannot run program "/home/gayan/Softwares/adt-bundle-linux-x86_64-20140321/sdk/build-tools/android-4.4.2/aapt" (in directory "/home/gayan/hello/platforms/android/CordovaLib"): error=13, Permission denied</p>
  
  <p>/home/gayan/Softwares/adt-bundle-linux-x86_64-20140321 is the location for android sdk</p>
  
  <p>/home/gayan/hello/ is the cordova project path</p>
  
  <p>can someone give me a help</p>