* Don't crash when passing both `includePaths` and `importer`.
1.10.0
* When two `media` rules' queries can't be merged, leave nested rules in place for browsers that support them.
* Fix a typo in an error message.
1.9.2
Node JS API
* Produce more readable filesystem errors, such as when a file doesn't exist.
1.9.1
Command-Line Interface
* Don't emit ANSI codes to Windows terminals that don't support them.
* Fix a bug where `--watch` crashed on Mac OS.
1.9.0
Node API
* Add support for `new sass.types.Color(argb)` for creating colors from ARGB hex numbers. This was overlooked when initially adding support for Node Sass's JavaScript API.