Reformat more code.

htdocs/index.php

plugins/function.articlesummary.php

plugins/function.award_image_class.php

plugins/function.bananaprint.php

plugins/function.buildpath.php

plugins/function.getparams.php

plugins/function.logo_of_the_day.php

plugins/function.memberwebsitelist.php

plugins/modifier.encodestring.php

templates/banana-award.tpl

templates/banana-awardlist.tpl

templates/banana-leaders.tpl

templates/bananas.tpl

templates/branding.tpl

templates/breadcrumb.tpl

templates/contents-loop.tpl

templates/debug.tpl

templates/election-results.tpl

templates/election-vote.tpl

templates/event.tpl