2.5.0

• supports the scoped @plugin directive to load function plugins
• All directives are bubbled (e.g. supports), not just media
• Performance improvements to the parser - should help non-chrome browsers with very large less files to be a lot quicker.
• the image size function respects include paths like other file functions
• colour functions take a relative argument that applies percentages relatively instead of absolutely
• include paths now allows : as a separator on windows (recognising and not splitting drive names by the backslash)
• @import (css) does not pull the directive above comments
• Fix for import statements without quotes sometimes causing issues
• replace supports dimensions and colours
• the browser field is set in the package.json for use with browserify
• another fix to support paths being passed as a string instead of an array
• detached rulesets can be used as default arguments
• Fix a lot of false warnings about extends
• errors written to stderr more consistently
• consistently keep units if strict units is off
• Better support for comments in function all arguments