Switch the Twenty Fourteen Ephemera Widget's meta link color to dark in the left sidebar and footer widget areas when using light contrast colors. Note that this is a rare use-case; this widget is explicitly designed to be used in the Content Sidebar.

git-svn-id: https://plugins.svn.wordpress.org/fourteen-colors/trunk@872103 b8457f37-d9ea-0310-8a92-e5e31aec5664