thoughtbot/neat — pull request #25 by dukex (2012-11-03 18:26:56+00:00)
Title: added more flexibility to pad mixin #23

Added more flexibility to pad mixin, there are back compatibility with the old pad mixin behavior

Example:
```scss
.normal{ @include pad; }
.override-all-1-with-default{ @include pad(default); }
.override-all-2-with-default{ @include pad(30px default); }
.override-all-3-with-default{ @include pad(default 20px 10px); }
.override-all-4-with-default{ @include pad(30px 20px 10px default); }
```

Output:
``` css
.normal {
padding: 2.35765%; }

.override-all-1-with-default {
padding: 2.35765%; }

.override-all-2-with-default {
padding: 30px 2.35765%; }

.override-all-3-with-default {
padding: 2.35765% 20px 10px; }

.override-all-4-with-default {
padding: 30px 20px 10px 2.35765%; }
```