[ticket/12991] Have events after/before "add warning" field - user and post

PHPBB3-12991
[ticket/12991] Correct language mistakes

PHPBB3-12991
[ticket/13024] Add template event viewtopic_body_postrow_post_content_footer

PHPBB3-13024
Merge pull request #2913 from Nicofuma/ticket/13024

[ticket/13024] Add template event viewtopic_body_postrow_post_content_footer
Merge pull request #2887 from Pico/ticket/12991

[ticket/12991] Have events after/before "add warning" field - user and post
[ticket/12408] Add quick setting for "default guest style" to ACP

PHPBB3-12408
[ticket/12408] Simplified queries

PHPBB3-12408
[ticket/12408] Code cleanup

Rebased to see if travis will finally play along

PHPBB3-12408
[ticket/12408] Public functions and updated doc block

PHPBB3-12408
[ticket/12408] Changed lang vars, added fieldset and removed "default"

PHPBB3-12408
[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/12961] Add link in anti-spam ACP page to titania

PHPBB3-12961
[ticket/12982] Refactoring: made most JS nice.

PHPBB3-12982
[ticket/12982] Refactoring: made JS in adm nice

PHPBB3-12982
[ticket/12982] Refactoring: Cleaned up phpbb.search

PHPBB3-12982
[ticket/12982] Refactoring: Cleaned up forum_fn.js

PHPBB3-12982
[ticket/12982] Refactoring: Cleaned up crazy insert users stuff

PHPBB3-12982
[ticket/12961] Change url to https://www.phpbb.com/go/anti-spam/

PHPBB3-12961