[ticket/13056] Move the arguments of the request class to the DI

PHPBB3-13056
[ticket/13018] Remove duplicate logic in confirm box and alert box handling.

This ensures a more consistent handling of the various closing/opening actions
and fixes some bugs where certain event handlers are not turned off in certain
instances.

PHPBB3-13018
[ticket/13018] Reduce the delta further.

The callback does not actually do anything when cancelling the confirmation
box so we can avoid calling it altogether when cancel is clicked.

PHPBB3-13018
[ticket/10472] Fix ACP overflow:hidden problem for medium-sized screens

PHPBB3-10472
[ticket/10472] More clearing and white-space fixes

PHPBB3-10472
[ticket/10472] Fix weird padding on input type=number

PHPBB3-10472
[ticket/10472] Remove dd selector and use -moz-padding-end

PHPBB3-10472
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/10472] Remove dd selector and use -moz-padding-end
  [ticket/10472] Fix weird padding on input type=number
  [ticket/10472] More clearing and white-space fixes
  [ticket/10472] Fix ACP overflow:hidden problem for medium-sized screens
[ticket/13018] Do not handle events in close function.

PHPBB3-13018
[ticket/13018] Clean up and fix some logic.

PHPBB3-13018
Merge pull request #2943 from Nicofuma/ticket/13056

[ticket/13056] Move the arguments of the request class to the DI

* Nicofuma/ticket/13056:
  [ticket/13056] Move the arguments of the request class to the DI
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/13056] Move the arguments of the request class to the DI
Merge pull request #2958 from prototech/ticket/13018

[ticket/13018] Remove duplicate logic in confirm box and alert box handling.

* prototech/ticket/13018:
  [ticket/13018] Clean up and fix some logic.
  [ticket/13018] Do not handle events in close function.
  [ticket/13018] Reduce the delta further.
  [ticket/13018] Remove duplicate logic in confirm box and alert box handling.
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/13018] Clean up and fix some logic.
  [ticket/13018] Do not handle events in close function.
  [ticket/13018] Reduce the delta further.
  [ticket/13018] Remove duplicate logic in confirm box and alert box handling.