* RELEASE NOTES

** Breaking Changes

* Grid (previously Elements/Element) now have children called "columns"
* Renamed UI Blocks to UI Messages (may 13, 2013)
* Messages are automatically hidden inside forms (may 04, 2013)
* Renamed UI Item Grid variation to standard item prototype to avoid conflict with ui grid (may 12, 2013)
* Renamed "grid" variation of table to "celled"  to fix conflict with ui grid (may 10, 2013)
* Buttons are now grey by default
* Header styles have changed significantly

* Icon changes
basket is now "cart"
th-list, th-alt, th-large is now, layout list, layout grid, layout block
hyphenated icons have become spaced classes