cav_dan jackmcmorrow

## sass-hash-mixin.sass
@mixin category-colors($after: false)
  @each $category in $categories
    @if $after == true
      .cat-#{nth($category, 1)}:after
        background-color: nth($category, 2)
    @else
      .cat-#{nth($category, 1)}
        background-color: nth($category, 2)
	@mixin category-colors($after: false)
	@each $category in $categories
	@if $after == true
	.cat-#{nth($category, 1)}:after
	background-color: nth($category, 2)
	@else
	.cat-#{nth($category, 1)}
	background-color: nth($category, 2)