Added home screen information about piggy banks.

app/Repositories/PiggyBank/PiggyBankRepository.php

@@ -17,6 +17,7 @@ use Navigation;
 class PiggyBankRepository implements PiggyBankRepositoryInterface
 {
 
+
     /**
      * @SuppressWarnings("CyclomaticComplexity") // It's exactly 5. So I don't mind.
      *
@@ -96,6 +97,8 @@ class PiggyBankRepository implements PiggyBankRepositoryInterface
         return DB::table('piggy_bank_events')->where('piggy_bank_id', $piggyBank->id)->groupBy('date')->get(['date', DB::Raw('SUM(`amount`) AS `sum`')]);
     }
 
+
+
     /**
      * Set all piggy banks to order 0.
      *

app/Repositories/PiggyBank/PiggyBankRepositoryInterface.php

@@ -14,7 +14,6 @@ use Illuminate\Support\Collection;
 interface PiggyBankRepositoryInterface
 {
 
-
     /**
      * @SuppressWarnings("CyclomaticComplexity") // It's exactly 5. So I don't mind.
      *