Remove Babel
Use .es6 ext for ES6 sources
Use ES7 syntax to set class properties
Use supports-color library
Better color support detect
Clean up code styles
Autofill CssSyntaxError#plugin and fix async errors
Update to Babel 5.0
Show deprecated message only once
Fix highlight alias
Typo
Add CssSyntaxError#highlight alias
Add space between plugin name and file source
Add sourceContent check to CssSyntaxError#showSourceCode
Rename CssSyntaxError#highlight to showSourceCode
Lint code with ESLint
Add CssSyntaxError#plugin
Add Result#messages
Remove outdated comments because we have API.md
Use ES6 export statement instead of module.exports
Use ES6 import
Add class name to CssSyntaxError output
Move source map code from CssSyntaxError to Input
Better error stack generation
Enhanced exceptions & stack trace
Fix tokenizer error handling
Add comments
Fix errors when source map do no show origin
Add Input class to take repeated code from Parser and Tokenizer
Use separated argument for map in CssSyntaxError
Use source map in syntax errors
Use GNU style syntax error messages
Add CssSyntaxError#reason
Safer color check for non-Node envs
Remove unnecessary error argument