V 3.0.0 (2015-11-11)

🐶 🐶 🐶

• • Use PostCSS 5.0 API #39 (Thanks @yuezk).
• • Add Appveyor build test.
• • Fix image relative path error #38.

V 2.0.2

Fix the image-set() does not support background shorthand.

V 2.0.1

• Fix the problem which is unable to obtain the size of image when the ? in URL. e.g. background: url(../images/font/blue.png?__sprite)

V 2.0.0

• • Image Path supports a relative path.
• • Surpporting Base64 encoding images.