POR-2197 Fixed the broken link to the resource download.

git-svn-id: https://gbif-portal.googlecode.com/svn/portal-drupal7/trunk@2956 3650c4fd-ea0f-e2d6-5ead-89630c913e81
POR-2190 Fixed colour change on hover for the top level menu link.

git-svn-id: https://gbif-portal.googlecode.com/svn/portal-drupal7/trunk@2957 3650c4fd-ea0f-e2d6-5ead-89630c913e81