인재탐색 추가. gencount, npc_id 관련 수정

src/sammo/Util.php

@@ -309,16 +309,13 @@ class Util extends \utilphp\util
             if (is_string($key)) {
                 return true;
             }
-            $jmp = $key - $idx - 1;
+            if(!$idx + 1 == $key){
+                return false;
+            }
             $idx = $key;
         }
     
-        if ($jmp * 5 >= count($array)) {
-            //빈칸이 많으면 dictionary인걸로.
-            return true;
-        } else {
-            return false;
-        }
+        return true;
     }
 
     /**

src/sammo/Validator.php

@@ -33,4 +33,24 @@ class Validator extends \Valitron\Validator
 
         
     }
+
+    /**
+     * Validate that a field is an integer array
+     *
+     * @param  string $field
+     * @param  mixed  $value
+     * @return bool
+     */
+    protected function validateIntegerArray($field, $value)
+    {
+        if(!is_array($value)){
+            return false;
+        }
+        foreach($value as $subItem){
+            if(!is_int($subItem)){
+                return false;
+            }
+        }
+        return true;
+    }
 }