feat(docs): show section title in breadcrum
fix(ngdocs): remove hardcoded section 'api' for js files
fix(): name overview pages for modules with dots correctly #13

The name scheme for modules and services are identical.
To distinct between the both module documentation must be of type @ngdoc overview.
feat(): add module name to none overview module page
Merge branch 'master' of https://github.com/m7r/grunt-ngdocs