With regular scroll, use scroll events rather than a requestAnimationFrame loop
Use requestAnimationFrame inside scroll event handler
Unbind scroll event when destroying instance
Use a single function call when setting a position transform
Add fallback values of 0 when setting CSS transform
Cache name of prefixed transform property
Use translate3d instead of translate
Remove redundant position setter logic
Ensure 'setPosition' respects scrolling direction
Specify 'setLeft' before 'setTop' for consistency
Modify readme to reflect updates
Rename 'Installation' to 'Download' in readme
Fix IE background-position-x/y passthrough bug
Spring clean
Bump to v0.6