Fix issues with sub_map_links and JS navigation.
Fix issues with sub_map_links and JS navigation.

Have 'Get updates' displaying correctly on a report page again,
fix some navigational problems.

mhalden/fixmystreet,mhalden/fixmystreet,rbgdigital/fixmystreet,dracos/fixmystreet,dracos/fixmystreet,altinukshini/lokalizo,mhalden/fixmystreet,dracos/fixmystreet,rbgdigital/fixmystreet,rbgdigital/fixmystreet,dracos/fixmystreet,dracos/fixmystreet,altinukshini/lokalizo,altinukshini/lokalizo,mhalden/fixmystreet,rbgdigital/fixmystreet,altinukshini/lokalizo,mhalden/fixmystreet,altinukshini/lokalizo,mhalden/fixmystreet,rbgdigital/fixmystreet,rbgdigital/fixmystreet,altinukshini/lokalizo,dracos/fixmystreet