4.0.0-rc.0
 
 
 - Breaking: Drops support for Node 0.12, we now require at least Node 4.
- Breaking: Update PostCSS to 6.0.0.
- Breaking: stripWWWis now set tofalseby default.
3.0.8
 
 
 - Fixes @namespaceURL conversion; now the semantics of the URL are preserved
 and only theurl(foo)to"foo"optimisation is performed.
3.0.7
 
 
 - Fix mainfield inpackage.json.
3.0.6
 
 
 - Now compiled with Babel 6.
3.0.5
 
 
 - Fixes an issue where base64 encoded OpenType font urls were being erroneously
 converted by the module (thanks to @ln-e).
3.0.4
 
 
 - Fixes incorrect minification of empty non-url functions.
3.0.3
 
 
 - Updates postcss-value-parser to version 3 (thanks to @TrySound).
3.0.2
 
 
 - Fixes incorrect minification of chrome-extension urls.
3.0.1
 
 
 - Bump postcss-value-parser to 2.0.2.
3.0.0
 
2.1.3
 
 
 - Replaces trim space nodes function with a built in method
 of postcss-value-parser.
2.1.2
 
 
 - postcss-normalize-url now uses postcss-value-parser to iterate
 url values (thanks to @TrySound).
- Fixed @namespaceURL reduction behaviour. (thanks to @TrySound).
2.1.1
 
 
 - Increased performance by using a single call to eachInsiderather than two.
2.1.0
 
 
 - Adds keepWWWoption.
- Compatibility fixes for is-absolute-url@2.0.0.
2.0.3
 
 
 - Fixes an issue where embedded base 64 data was being converted as if it were
 a URL.
2.0.2
 
 
 - Addresses an issue where relative path separators were converted to
 backslashes on Windows.
2.0.1
 
 
 - Documentation/metadata tweaks for plugin guidelines compatibility.
- Bump css-list to 0.1.0, use instead of postcss.list.space for namespace
 rule normalization.
2.0.0
 
 
 - Improved URL detection when using two or more in the same declaration.
- node 0.10 is no longer supported.
1.2.1
 
 
 - Patch to address incorrect transformation of @documentrules.
1.2.0
 
 
 - Fixes an issue where options could not be passed through.
- Support for normalising URLs in @namespacerules.
1.1.0
 
 
 - Now uses the PostCSS 4.1plugin API.
1.0.2
 
 
 - Adds a JSHint config, code tidied up.
1.0.1
 
 
 - Bug fix; does not transform embedded base 64 or svg images.
1.0.0