Merge pull request #48 from sealocal/update_xml_data_2014_regions

add regions for Gulf Coast states
Merge pull request #49 from sealocal/update_xml_data_2014_regions

add regions for West Coast states
Merge pull request #50 from sealocal/update_xml_data_2014_regions

add regions for East Coast states
lowercase the location names for regions#show
bundle install for rake
update sitemap for new regions