Footer fixes for IE6/7
Footer fixes for IE6/7

Mostly related to those browsers handling of display:inline-block (see
alphagov/static@8cd87d58fbbc2c48acd0d805b0ab7a10a3c9cbce)

tadast/static,robinwhittleton/static,alphagov/static,robinwhittleton/static,tadast/static,kalleth/static,tadast/static,robinwhittleton/static,alphagov/static,kalleth/static,robinwhittleton/static,tadast/static,kalleth/static,alphagov/static,kalleth/static