Gradle initial

Signed-off-by: Peter Cai <xqsx43cxy@126.com>
Gradle Configuration

not working yet
It seems that we'll need to get rid of this stuff
get things correct
Utility: Add some utilities to replace ButterKnife
Utility: Utilities to replace ButterKnife
Materialize [1/n]
TimeLineFragment: Auto hide toolbar
WeiboAdapter: Fix menu icon
ImageActivity: Fix crash
MultiPicturePicker: Fix
SettingsActivity: Matetialize
FeedbackActivity: Working
DirectMessageConversationActivity: Fix
MainActivity: Fix spinner
Menu Fixes
WeiboAdapter: Transitions
SearchFragment: Re-enable action custom view
TimeLineFragment: RecyclerView (Incomplete)
Gradle: Working now in Android Studio