GREEN-1704 block-title style & form_elements svg image
GREEN-1704 font base 16px and some style mods
GREEN-1659 picturefill 2.0 sample in kalei styleguide
GREEN-1684 ie11 text-decoration and outline removed when focus
GREEN-1684 ie11 default dropdown arrow icons removed
GREEN-1684 ie9 default dropdown icon arrows in lt-ie10