Merge pull request #146 from naghtarr/master

Add push services (PushWoosh, Urban Airship), libraries - DraggablePanel, android-segmented-control
Animation repository demo added

https://github.com/Tibolte/Android-Anim-Playground
Merge pull request #147 from Tibolte/master

Added repository demo with several animations
Add RoundedImageView library