update clip view to use a display link
oops
style fixes
update the display link when we move windows
clearer properties, comments
document in the header
document more properties
use selector for observer, resolve asynchronicity issue
fix notification, document memory management
round the destination origin
change the default deceleration rate
make the deceleration rate a property
whoops, formatting
Merge pull request #1 from ButterKit/animated-clipview

Add animated clip view