improved duration and minute selector (#2264)

* do not close modal if form is dirty
* deprecated TimesheetConfiguration
* inject timezone in form types
* cleanup usage of UserDateTimeFactory
* allow to configure increment steps for minutes
* use 15 minutes step for datetimepicker in project edit form
* use rounding rules for increments in minute select for begin and end
* allow duration in multi user and admin timesheet forms
* make dropdown values configurable

config/services.yaml

@@ -49,18 +49,6 @@ services:
     App\Configuration\LanguageFormattings:
         arguments: ['%kimai.languages%']
 
-    App\Configuration\TimesheetConfiguration:
-        arguments:
-            $settings: '%kimai.timesheet%'
-
-    App\Configuration\CalendarConfiguration:
-        arguments:
-            $settings: '%kimai.calendar%'
-
-    App\Configuration\FormConfiguration:
-        arguments:
-            $settings: '%kimai.defaults%'
-
     App\Configuration\SystemConfiguration:
         arguments:
             $settings: '%kimai.config%'