1.2.1

• Ignore SVG mask in directive url()

1.2.0

• Add option preProcess

1.1.0

• Add option deleteAfterEncoding
• Add a internal cache array associative 'location': 'base64'

1.0.2

• Fix absolute path in directive CSS url()

1.0.1

Features

• Supports local and remote resources.
• Supports buffer.
• Ability to define a base directory. Default is the current directory.
• Ability to specify a weight limit. Default is 32kB which is IE8's limit.
• Ability to filter on file extensions. Default there is no filter.
• Ignore a resource by specifying a directive comment in CSS.
• Existing data URIs will be ignored.

More details in README.md.