jgallen23/oban — pull request #1 by apermanentwreck (2013-07-17 03:33:22+00:00)
Title: Feature/border grid mixin

# Border Grid Mixin
Provided a new mixin that expands the grids system with the ability to put a border in between the columns. Given a border color and a gutter size between each column, it will add the border halfway between each column within the grid.

## Usage
`.oban-border-grid-left(@border-color, @gutterSize: 20px)`

## Notes
Uses generated-content to provide the border, and a mathematical computation to determine the center of the grid gutter. When setting up the grid, you'll typically want the `@gutterSize` to match your grids gutter.