Migrate IntegratingFacebookTutorial-Android to Android Studio.

Summary:
The Android project teaches you how to create a Facebook profile viewer
application using the Parse framework.

  - Clone the repository and import the Facebook SDK and sample project by
    navigating to the IntegratingFacebookTutorial folder and selecting the
    IntegratingFacebookTutorial-Android project.
  - Add your Parse application id and client key in parse-platform.cfg.
  - Add your Facebook application id in strings.xml

The migrations tools used were:

  - Android Studio 0.5.2.
  - Gradle 1.11
  - Gradle plugin 0.9.