made link color contract accessible
added margin to .float-left for content images
Merge branch 'master' of ssh://github.com/NCSU-Libraries/Foundation-Drupal-Child-Theme
Merge branch 'master' of ssh://github.com/NCSU-Libraries/Foundation-Drupal-Child-Theme
Merge branch 'master' of ssh://github.com/NCSU-Libraries/Foundation-Drupal-Child-Theme
adding various and numerous accessibility features based on wave.webaim.org