COMMON: Added Croatian language (for a localized version of BS2.5)

common/util.cpp

@@ -116,6 +116,7 @@ const LanguageDescription g_languages[] = {
 	{    "gr", "el_GR", "Greek", GR_GRE },
 	{    "he", "he_IL", "Hebrew", HE_ISR },
 	{    "hb", "he_IL", "Hebrew", HE_ISR }, // Deprecated
+	{    "hr", "hr_HR", "Croatian", HR_HRV },
 	{    "hu", "hu_HU", "Hungarian", HU_HUN },
 	{    "it", "it_IT", "Italian", IT_ITA },
 	{    "jp", "ja_JP", "Japanese", JA_JPN },

common/util.h

@@ -148,6 +148,7 @@ enum Language {
 	DE_DEU,
 	GR_GRE,
 	HE_ISR,
+	HR_HRV,
 	HU_HUN,
 	IT_ITA,
 	JA_JPN,