title: GAE-endpont-libs Appengine's jackson library clashes with Android jackson library
body: <p>I have Eclipse project with Android and GAE.
  I use Generate Cloud endpoint library option in Eclipse to generate the endpoints lib. This creates endpoint-libs folder in the android project.
  But it creates Jackson-core-2.1.3 jar and properties file in the /lib sub folder in the each of the endpoints-lib subfolders. However I want Jackson-core-2.3.3 (for some locations stuff I do) which I have in the android project/lib folder. Now when I run my android project I get the following error:
  Multiple dex files define Lcom/fasterxml/jackson/core/Base64Variant</p>
  
  <p>This happens because of 2 versions of Jackson-core. Anyone faced this issue before? I have appengine-java-sdk-1.917. I also use Objectify.
  Any ideas how I can make appengine use jackson 2.3.3 version?</p>