fix coverity 111518,111519 (TrkParametersBase-01-02-33)

	* attempt to fix coverity:
111518 23/08/2016 (Medium) Uninitialized scalar field :/build/AtlasOffline-22.0.X/22.0.X/AtlasConditions/rel_5/InstallArea/x86_64-slc6-gcc49-opt/src/Tracking/TrkEvent/TrkParametersBase/TrkParametersBase/CurvilinearParametersT.h in function "CurvilinearParametersT"
111519 23/08/2016 (Low) Missing copy constructor :/build/AtlasOffline-22.0.X/22.0.X/AtlasConditions/rel_5/InstallArea/x86_64-slc6-gcc49-opt/src/Tracking/TrkEvent/TrkParametersBase/TrkParametersBase/ParametersT.icc in function "ParametersT"
	* tag as TrkParametersBase-01-02-33