Change the CSS class for datagrid sidebar rows.
Review Request #5583 — Created March 4, 2014 and submitted
The datagrid sidebar rows were using "row" as the class name, which was
too generic and easily caused conflicts. We now have this namespaced to
"datagrid-sidebar-row".
The sidebars on the user page and dashboard looked correct. Verified the
new CSS class was used in the page.
