FIX: hopefully fix broken foreign keys management in migrations

database/migrations/2016_09_24_181733_RenameForeignKeyInWidgets.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class RenameForeignKeyInWidgets extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('widgets', function (Blueprint $table) {
+
+            $table->dropForeign('fk_widget_user1');
+
+            $table->foreign('user_id')
+                  ->references('id')
+                  ->on('users')
+                  ->onDelete('no action')
+                  ->onUpdate('no action');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        // do nothing
+    }
+}