Merge pull request #112 from fluffypony/master

fixed OS X malloc.h reference

src/crypto/oaes_lib.c

@@ -34,11 +34,14 @@ static const char _NR[] = {
 #include <stddef.h>
 #include <time.h> 
 #include <sys/timeb.h>
-#include <malloc.h>
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
 
+#ifndef __APPLE__
+#include <malloc.h>
+#endif
+
 #ifdef WIN32
 #include <process.h>
 #else