sdu_weeding_trial_2013: Working on waypoint navigation
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Added sdu_component_pose_2d_ekf package, it is not ready yet
upstream commit
Moved pose_2d_ekf component to fmProcessors/localization_mapping
Added documentation of VectorNav VN-100 parameters to test launch file.
Changed default gyro axis in example launch file for differential_odometry_node
Corrected a minor problem in differential_odometry_node causing a warning "IMU data not available" when using imu_orientation as input.
Added pose_2d_ekf to fmProcessors
Merge remote-tracking branch 'upstream/master'
Added Transverse Mercator projection Python library (fmLib/math/geographics)