Initial commit
Initial commit by Si Yao

Add Animation Library
DropAnimation

Added TOP and BOTTOM directions to animate
Separated BlindClipAnimation and created TransferAnimation
Change Blink to Pulsate
Changed the interface structure
Uploaded the sample app
Revamped the library structure; renamed Drop to SlideOut; created Shake
Fixed TransferAnimation

The views are now invalidated during animation.
Added SlideInAnimation
Renamed packages and classes

TransferAnimation1 not finished yet
Added comments to MyAnimator class

TransferAnimation1 not finished yet
Merge commit 'Si Yao' into phutang - temp