Dmitry Gonchar

b) 2. is possible to do e.g. via element.data(). It is better to do it via passing a function to array, but this would require refactoring of many methods, not...

@jgogstad Why not just ``` uglify: { options: { sourceMap: true, sourceMapIncludeSources: true } }, ``` Is not it the same? Difference is that source map files will be generated...

Reason: v0.12 will stop being maintained and supported at the end of 2016. Sources I was able to find: https://nodejs.org/en/blog/release/v6.0.0/#what-about-node-js-v0-10-and-v0-12 https://github.com/instructure/canvas-lms/issues/857 List of breaking changes between node versions: https://github.com/nodejs/LTS/wiki/Breaking-changes-between-v0.12-and-next-LTS-release

@AdamBrodzinski `sprite-url()` call **generates the sprite, every time you call it**. I have solved this issue by using global :( variable. ``` $sprite-url: sprite-url($icons); @mixin _retina-sprite ... background-image: $sprite-url; ```...