added static transform to um6 launcher
adding magnetometer configuration file to husky_bringup, adding the installation procedure for the said magnetometer configurations to CMakelists and install scripts, adding compass launcher
inertial ekf launcher fleshed out and tested
removing references to hardware specific networking (eth2)
update imu_compass configuration, removing --interface flag from install
clean up tabs and configuration parameters on inertial ekf launch file
removing pointless spaces, parametrizing ros_distro
Merge pull request #1 from husky/compass_cleanup

Compass startup and inertial ekf