Force width and table-layout on row(table)
Update docset interactions in README
Release v1.2.1
Group links in one section in the README
Add layout direction support

- Remove buggy inline-block support in `span-columns`
- Closes #71 and #73
Import Bourbon's grid functions
Remove blocking behaviour of visual-grid with pointer-events
Add clear to omega with nth-child

Adds a clear to the *n+1th element to address #72
Update spec to silence RSpec deprecation error

* See http://git.io/zB4SKQ for more details
Release v1.3.0
Add reset mixins to News.md
Add collapse argument to span-columns

Passing 'collapse' to span-columns() removes the next gutter and extends the element's width to cover it. Closes #83
Re-order breakpoints due to cascading.

Because these generate rules for the visual grid, they need to be defined in this order so they cascade correctly. Without this, when on a mobile-sized screen, you'd see 8 visual columns, even though there were only 4 being used.
Clean up span-columns()
Use even padding on table cells
Fix indentation in column specs
Specify comma as seperator for gradient-stops append for libsass
Remove gutter width from last collapsed element

- Fixes #104
Add badges to README
Bump version to 1.4.0