Roundmail::checkReminder automailing system

pfosten/database/migrations/2017_08_16_164654_create_quotas_table.php

@@ -13,6 +13,7 @@ class CreateQuotasTable extends Migration
      */
     public function up()
     {
+        Schema::dropIfExists('quotas');
         Schema::create('quotas', function (Blueprint $table) {
             $table->increments('id');
 

pfosten/database/migrations/2017_08_22_111913_create_roundmails_table.php

@@ -21,6 +21,7 @@ class CreateRoundmailsTable extends Migration
             $table->text('recipients',15000);
             $table->string('topic',200);
             $table->text('message',16000);
+            $table->timestamps();
         });
     }