update HAL db

hal.bib

+@unpublished{mirabel:hal-01281348,
+  TITLE = {{Constraint Graphs: Unifying task and motion planning for Navigation and Manipulation Among Movable Obstacles}},
+  AUTHOR = {Mirabel, Joseph and Lamiraux, Florent},
+  URL = {https://hal.archives-ouvertes.fr/hal-01281348},
+  NOTE = {working paper or preprint},
+  HAL_LOCAL_REFERENCE = {Rapport LAAS n{\textdegree} 16030},
+  YEAR = {2016},
+  MONTH = Mar,
+  PDF = {https://hal.archives-ouvertes.fr/hal-01281348/file/root.pdf},
+  HAL_ID = {hal-01281348},
+  HAL_VERSION = {v1},
+}
+
 @phdthesis{roussel:tel-01280258,
   TITLE = {{Motion planning for elastic rods }},
   AUTHOR = {Roussel, Olivier},
@@ -44,7 +57,7 @@
 
 @inproceedings{geisert:hal-01213392,
   TITLE = {{Trajectory Generation for Quadrotor Based Systems using Numerical Optimal Control}},
-  AUTHOR = {Geisert, Mathieu and Mansard, Nicolas},
+  AUTHOR = {Geisert, Mathieu  and Mansard, Nicolas},
   URL = {https://hal.archives-ouvertes.fr/hal-01213392},
   BOOKTITLE = {{ International   Conference   on   Robotics   and   Automation (ICRA 2016)}},
   ADDRESS = {Stockholm, Sweden},