Sync project with gradle
Sync project with gradle

tdtran/box-android-sdk-v2,jason1114/BoxAndroidSDKJavaDoc,shelsonjava/box-android-sdk-v2,SteadfastInnovation/box-android-sdk-v2,jason1114/BoxAndroidSDKJavaDoc,SteadfastInnovation/box-android-sdk-v2,shelsonjava/box-android-sdk-v2,tdtran/box-android-sdk-v2