1. Corrected method to apply alignment objects to the TGeo geometry. The method is moved to AliRun. It is called inside AliSimulation in case the user defined the array of alignment objects to be applied (SetAlignObjArray()). 2. Two new methods are added to AliAlignObj. They are used to apply the alignment object to the TGeo geometry and to retrieve it from there, respectively. 3. Change in the definition of the alignable volumes in ITS.