Add extra fields needed for internal active flags

app/Database/migrations/2017_06_17_214650_create_flight_tables.php

@@ -36,6 +36,7 @@ class CreateFlightTables extends Migration
             $table->date('end_date')->nullable();
             $table->boolean('has_bid')->default(false);
             $table->boolean('active')->default(true);
+            $table->boolean('flight_active')->default(true); // used by the cron
             $table->timestamps();
 
             $table->primary('id');

app/Database/migrations/2017_06_21_165410_create_ranks_table.php

@@ -22,6 +22,8 @@ class CreateRanksTable extends Migration
             $table->boolean('auto_approve_acars')->nullable()->default(false);
             $table->boolean('auto_approve_manual')->nullable()->default(false);
             $table->boolean('auto_promote')->nullable()->default(true);
+            $table->boolean('auto_approve_above_score')->nullable()->default(false);
+            $table->smallInteger('auto_approve_score')->nullable();
             $table->timestamps();
 
             $table->unique('name');

app/Database/migrations/2017_06_28_195426_create_pirep_tables.php

@@ -36,6 +36,7 @@ class CreatePirepTables extends Migration
             $table->unsignedDecimal('block_fuel')->nullable();
             $table->unsignedDecimal('fuel_used')->nullable();
             $table->decimal('landing_rate')->nullable();
+            $table->smallInteger('score')->nullable();
             $table->text('route')->nullable();
             $table->text('notes')->nullable();
             $table->unsignedTinyInteger('source')->nullable()->default(0);