Task move position refactoring

scripts/create-random-tasks.php

@@ -0,0 +1,26 @@
+#!/usr/bin/env php
+<?php
+
+require __DIR__.'/../app/common.php';
+
+use Model\Task;
+
+$task_per_column = 250;
+$taskModel = new Task($registry);
+
+foreach (array(1, 2, 3, 4) as $column_id) {
+
+    for ($i = 1; $i <= $task_per_column; $i++) {
+
+        $task = array(
+            'title' => 'Task #'.$i.'-'.$column_id,
+            'project_id' => 1,
+            'column_id' => $column_id,
+            'owner_id' => rand(0, 1),
+            'color_id' => rand(0, 1) === 0 ? 'green' : 'purple',
+            'score' => rand(0, 21),
+        );
+
+        $taskModel->create($task);
+    }
+}