Merge remote-tracking branch 'lorenz/master'
Better attitude plotting
Updated estimator
Code: Add protection for badly conditioned airspeed innovation variance
Code: Add protection for badly conditioned magnetometer innovation variance
Updated estimator
Merge branch 'master' of github.com:priseborough/InertialNav into estm_update
Merge branch 'master' of github.com:priseborough/InertialNav
Merge branch 'estm_update'
PX4 log import: Import full log as default
Add support for plotting offset states
Test harness: Add support for reading until file ends, fix magnetometer fusion
Give estimator a unique name
Updated filter, generalized filter interface to allow different state counts to be tested against each other
Plot pitch / velocity
Gyro offset checks and filter reset
Teach plot states to deal with 21, 22 or 23 states
21 state estimator test
Generalize interface
Fix time offset handling in PX4 log converter tool