adapt migrations files to flex

migrations/Version20161114085659.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Application\Migrations;
+
+use Doctrine\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Types\Type;
+
+/**
+ * Add an "active" column on activitytype table
+ */
+class Version20161114085659 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE activitytype ADD active BOOLEAN NOT NULL DEFAULT \'t\'');
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE ActivityType DROP active');
+    }
+}