fix for map autozoom on load
Merge branch 'master' of https://github.com/open-data/ckanext-wet-boew

Conflicts:
	ckanext/wet_boew/public/dist/ckan/geomapzoom.js
Merge branch 'master' of https://github.com/open-data/ckanext-wet-boew
some changes in support of accessibility requirements
Merge pull request #47 from deniszgonjanin/master

minor issues and accessibility fixes.