fix: Fix date difference parameters order

Merge branch 'develop'

Fix styling

Fixed issue on tickets charges calc

Handle negative balance for features

Non-expirable tickets

Release 2.5:

 - Added postpaid features

Release 2.4:

 - Added a method to retrieve the last subscription

Release v2.3:

 * Added 'hasExpired' and 'hasNotExpired' aliases

Create a flag to avoid migrations autoloading