title: There is no libproject inside google play services( Rev. 30) in eclipse Juno
body: <p>I don't know what happened but I could not find any libproject inside google play services. I have just update it. My apk file has become jar file after cleaning the project, so I checked the google play services and I found that there is no libproject to add into the project. there are docs and samples but on libproject.</p>
  
  <p>I haven't found any solution on the web, so I think it is best to post here. 
  Is there any problem with this update?</p>
  
  <p>Anyone, please give me any idea to solve this problem.</p>