No longer escaping '/' when serializing.

parson.c

@@ -168,7 +168,7 @@ static size_t parson_strlen(const char *string) {
     size_t result = 0;
     size_t i = 0, len = strlen(string);
     for (i = 0; i < len; i++) {
-        if (strchr("\"\\/\b\f\n\r\t", string[i])) /* must be escaped */
+        if (strchr("\"\\\b\f\n\r\t", string[i])) /* must be escaped */
             result += 2;
         else
             result += 1;
@@ -735,7 +735,6 @@ static char * json_serialize_string(const char *string, char *buf) {
         switch (c) {
             case '\"': PRINT_AND_SKIP(buf, "\\\"");   break;
             case '\\': PRINT_AND_SKIP(buf, "\\\\");   break;
-            case '/':  PRINT_AND_SKIP(buf, "\\/");    break;
             case '\b': PRINT_AND_SKIP(buf, "\\b");    break;
             case '\f': PRINT_AND_SKIP(buf, "\\f");    break;
             case '\n': PRINT_AND_SKIP(buf, "\\n");    break;