Removed commented lines of code.
doc: update default pdf compiler locations
Added new initialization mode ofr the Kalman filter and smoother.
Merge branch 'experimental-kalman-initialization' into experimental-smoother-on-calibrated-model
Fixed bug.
Merge branch 'experimental-kalman-initialization' into experimental-smoother-on-calibrated-model
Fixed bug.
Merge branch 'master' into experimental-smoother-on-calibrated-model