Merge branch 'release/v0.1.3' into develop
Rewrite and simplify based on jQuery.fn.offset to avoid incorrect offsetTop values reported by browsers.
Reimplement point and toPoint options.
Update readme.
Bump manifest version.
Remove console.log statement.
Backwards compatibility: padding is part of viewport options.
Don't change original viewport box.
Update minified version.
Merge branch 'release/v0.2.0'