Robot delete and replace works
Follow robot completed
Sonar visualization in map ok. Default range given to debug
Sonar visualisation tool ok
Improvements on sonar visualization
Coding standards
Exit event captured. Problem still exists - same to #70
Visualisers seem to open/close fine
Shutdown fixed.
Initial commit of robot visualization
Robot visualization almost ready
Merge pull request #75 from 'gui_move_delete_robot' into develop