first sketch of map_to_image and multi_view
Implemented map_to_image. Please test it
on going work
Kill on Ctrl-C and use ThreadingMixin for both

daemon_thread=True allows for Ctrl-C to stop the server
Upload bagfiles to cob-sim2
map_to_image up and running. red values represent a -1 in the map data
map_to_image: added launch file
Removed multi_image_view from CMakefile
Merge branch 'groovy_dev' of https://github.com/ipa-jsf/ba into merging
Create multi view image application
Move files to src/navigation_test_camera
Merge branch 'breaking_point' into groovy_dev