Initial commit of NMEA interface to Kingfisher, including CPIMU message.
Add RCM message, parameterize enabling and rate of existing messages.
Add battery node, also switch everything to string-style NMEA Sentence message.
Remove debug print from nmea_helpers.
Add ENU output node to test launcher.
Add basic command support, including optional checksum.
Abstract away a launch file suitable for use on the real boat.
Add launcher for mjpeg server.
Move GPS relay into the interface launcher.
Relay GPS sentences on tx rather than rx.
Add installation script.
Perform NED transform in imu nmea publisher.
Change IMU to use data_final topic, change IMU reporting to match sea standard.
Changing imu reporter to use newly decided on Sea convention.
Initial cut of Nav GPS message.
Merge branch 'master' of https://bitbucket.org/clearpathrobotics/kingfisher_nmea
Implementation of nav messages, untested.
Eliminate scientific notation from nmea output.
Merge branch 'master' of https://bitbucket.org/clearpathrobotics/kingfisher_nmea
Add nav.py node, for NVG and NVR message generation.