increased test coverage for SequenceableHandlerMethodArgumentResolver and SequenceImpl
unit tested SubscriptionEntryRepositoryImpl and SubscriptionRepositoryImpl
moved method SequenceUtil::toSequence to RestControllerSupport class
added tests for MySQLDataSourceConfig
secured /api/user/** with basic authentication
set input type to password on password field
url encode tag attribute in /subscriptionEntryTagGroups
deactivated path extension detection