Fixed a regression in backends Profile editing
I somehow missed, that edituser is not only used for edit/create User but also for edit profile
member never used
reference to class doesn't exists
Most method receives \Bolt\Application
Type annotation for code completion
Merge branch 'master-org' into general-cleanup
Preserve type
Class not found
$app never used
unnecessary use statements
PHPDoc mismathes
FIXME comment warnings for variable misuses
add the registered extension to pimple
remove getInfo from the extensions interface and implementation
link the provide value to the master version
Remove backticks from all SQL queries
Merge pull request #1491 from rarila/bugfix-profile

Fixed a regression in backends Profile editing
Fixes grouping sort order on overviews.
- FIXME for unnecessary method call
- consequent return type
- DocComment fixes
- unused method parameter
- typo in method parameter
- variable never used
- unused use statements