updated rviz-config and new forbidden area
sensor_placement: add test publisher; add subscribers and remove polygon specifications in sensor_placement_node
sensor_placement: provide test node where you can specify the AoI/forbidden_area in yaml file
merge origin-ipa320 into feature/interface_test_node
Merge pull request #31 from ipa-mig/feature/interface_test_node

Feature/interface test node
added new forbidden area to test.yaml
worldToMap-conversion bugfixes
another bugfix
Merge pull request #37 from ipa-frm/feature/grid_conversion_bugfix

feature/grid_conversion_bugfix