lucasmazza/spriteful — pull request #9 by rafaelfranca (2013-08-30 04:25:08+00:00)
Title: Make possible to choose the extension strategy

Add a option to choose the extension strategy when using SCSS format.

The placeholder selector strategy doesn't work very well in non-modern browsers (aka IE8) since it may create huge CSS selectors chain and the browser will not parse they.

So, for this case is better to use the mixin strategy.