Updated Lua Group (markdown)

Lua-Group.md

@@ -1 +1,28 @@
-PH
+Lua_Group is a class exported to Lua that represent the Group object from EQEmu.
+
+### Properties
+```
+group.null -- Returns true if this object is null
+group.valid -- Returns true if this object is not null
+```
+
+### Member Functions
+```
+void DisbandGroup();
+bool IsGroupMember(Lua_Mob mob);
+void CastGroupSpell(Lua_Mob caster, int spell_id);
+void SplitExp(uint32 exp, Lua_Mob other);
+void GroupMessage(Lua_Mob sender, int language, const char *message);
+uint32 GetTotalGroupDamage(Lua_Mob other);
+void SplitMoney(uint32 copper, uint32 silver, uint32 gold, uint32 platinum);
+void SplitMoney(uint32 copper, uint32 silver, uint32 gold, uint32 platinum, Lua_Client splitter);
+void SetLeader(Lua_Mob leader);
+Lua_Mob GetLeader();
+const char *GetLeaderName();
+bool IsLeader(Lua_Mob leader);
+int GroupCount();
+int GetHighestLevel();
+void TeleportGroup(Lua_Mob sender, uint32 zone_id, uint32 instance_id, float x, float y, float z, float h);
+int GetID();
+Lua_Mob GetMember(int index);
+```