fix to use getIconForFeature for determining style
Merge pull request #169 from ozone-development/bug/168/single-feature-icons-dont-draw-from-services

bug/168/single-feature-icons-dont-draw-from-services
Merge branch 'develop' of github.com:ozone-development/meridian into feature/106/hide-show-features

* 'develop' of github.com:ozone-development/meridian:
  fix to use getIconForFeature for determining style