(svn r1898) Remove some unused macros from macros.h and move some others to more appropriate headers
#ifndef STRINGS_H
#define STRINGS_H
char *GetString(char *buffr, uint16 string);
void InjectDParam(int amount);
int32 GetParamInt32(void);
int GetParamInt16(void);
int GetParamInt8(void);
int GetParamUint16(void);
uint GetCurrentCurrencyRate(void);
#endif