Added new method to update the shelf's inventory after a robot returns it to its position
V.5.3.N.00.B.
Merge branch 'master' of https://github.com/dieg0-/mas-2014ws-project
V.5.4.N.00.B. Dynamic established between shelf and robot to reregister
the shelf once it has been returned.
Merge branch 'master' of https://github.com/dieg0-/mas-2014ws-project
Added update of inventory and reregistration of chosen shelf
Updating orders status lists
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of https://github.com/petiteargen/mas-2014ws-project