Added rfid_tag insertion support for server
Rfid tags inserted from GUI and shown with their ids
Changed the robot label size to be equal to the frame_id size
Added click event in GUI for rfid tags
Deletion of RFID tags supported
Rfid Reader robot sensor added. Not reading Rfid tags yet
Fixed specifications.xml for rfid reader support
Fixed messageToFile, remains messageToXmlElement
RFID reader sensor works.
Rfid antennas visible in information tree
RFID reader visibility status works
Full RFID tag and readers support
Refactoring on stdr_robot. Removed duplicate code from derived classes.
Removed unnecessary frame_id from RfidSensorMeasurementMsg
Fixed the RfidSensorMeasurementMsg to contain only the stuff the sensor can measure. Could be further refactored to a vector of tag measurements
Merge pull request #149 from stdr-simulator-ros-pkg/rfid_support

Rfid support