EP2455368A1 - 2-[[[2-[(HYDROXYACETYL)AMINO]-4-PYRIDINYL]METHYL]THIO]-N-[4-(TRIFLUOROMETHOXY)PHENYL]-3-PYRIDINECARBOXAMIDE BENZENE- SULFONATE, CRYSTALS OF SAME, POLYMORPHS THEREOF, AND PROCESSES FOR PRODUCTION THEREOF