spree/spree — pull request #3839 by mrpollo (2013-10-07 21:59:18+00:00)
Title: admin menu  spans all width and centers items

since we removed horizontalNav.js from the backend
we need a way to replicate the previous behavior
display: table; on the parent

and using
display: table-cell; on chil
ensures we
always use the whole width of the parent container
and we span the children
accordingly using
the same width across the given space

Conflicts:
backend/app/views/spree/layouts/admin.html.erb

Same as #3725 fixes #3720 on master