Fixes on tag_Groups and variations, add migrations

database/migrations/2020_04_20_212813_create_teams_table.php

@@ -0,0 +1,35 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+
+class CreateTeamsTable extends Migration {
+
+	/**
+	 * Run the migrations.
+	 *
+	 * @return void
+	 */
+	public function up()
+	{
+		Schema::create('teams', function(Blueprint $table)
+		{
+			$table->increments('id');
+			$table->integer('owner_id')->unsigned()->nullable();
+			$table->string('name');
+			$table->timestamps();
+		});
+	}
+
+
+	/**
+	 * Reverse the migrations.
+	 *
+	 * @return void
+	 */
+	public function down()
+	{
+		Schema::drop('teams');
+	}
+
+}