Merge branch 'master' of https://i61wiki.itec.uka.de/git/robot-api

* 'master' of https://i61wiki.itec.uka.de/git/robot-api:
  Updated filter doc
  CMake: Added missing jsoncpp dependency
  added missing DEFINEEVENT
  TCPControlUnitObserver: Fixed equalsPoseWithTol check
  bug fix
  fixed bug: tag was not updated
  added context menu to set device tag for Weiss Sensors
  cleaned up console output
  adjusted gitignore
  missing file
  changes for demo tomorrow
  DebugDrawer: Set point cloud visualization color