Improve email changing/confirmation stuff

migrations/2015_02_24_000000_create_email_tokens_table.php

@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateEmailTokensTable extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('email_tokens', function (Blueprint $table) {
+            $table->string('id', 100)->primary();
+            $table->integer('user_id')->unsigned();
+            $table->string('email', 150);
+            $table->timestamp('created_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::drop('email_tokens');
+    }
+}

migrations/2015_02_24_000000_create_users_table.php

@@ -17,8 +17,6 @@ class CreateUsersTable extends Migration
             $table->increments('id');
             $table->string('username', 100)->unique();
             $table->string('email', 150)->unique();
-            $table->boolean('is_confirmed')->default(0);
-            $table->string('confirmation_token', 50)->nullable();
             $table->boolean('is_activated')->default(0);
             $table->string('password', 100);
             $table->text('bio')->nullable();