v2.0.4 - Sass Dart 2.0 compatibility

Removed the use of a / b for division and replaced with math.div(a, b) in order to support Sass Dart 2.0 and future released due to the deprecation of /

Sass Modules Support

Adds Sass Modules support for DDBreakpoints - this is a breaking change in order to support the new modular approach for Sass, so see the readme for more details.

Updated defaults for SCSS

Updated the defaults to allow for easier addition/removal of breakpoints when you add the variables prior to including the dd.breakpoints.scss file.

1.1.1 Added Less and UMD support

• Added .less version to the library + updated documentation with .less examples. (#16)
• Updated JS to use the Universal Module Definition wrapper, falls back to window.DD.bp if required. (Thanks to @jeffdowdle). (#15, #17)