[ticket/12506] Reposition post-buttons for compact layout

PHPBB3-12506
[ticket/12506] Reposition buttons to make room for "online" banner

PHPBB3-12506
[ticket/12506] Fix responsive profile min-height (no avatar)

PHPBB3-12506
[ticket/12506] Fix search result h3 margin

There are no buttons present, so don't need to do all this stuff.

PHPBB3-12506
[ticket/12966] Sort posts by post_id in addition to sorting by post_time

This should make sure that posts with the same post time are properly sorted
on database backends like postgres.

PHPBB3-12966
[ticket/13008] Use an absolute path with the FileLocator for the routing files

PHPBB3-13008
[ticket/12658] Add test for base case of command config:set

PHPBB3-12658
[ticket/12658] Add test for command config:set-atomic

PHPBB3-12658
[ticket/12658] Add test for command config:get

PHPBB3-12658
[ticket/12658] Add test for command config:increment

PHPBB3-12658
[ticket/12658] Add test for command config:delete

PHPBB3-12658
[ticket/12658] Fix typo and coding style mistakes

PHPBB3-12658
[ticket/12658] Refactoring code

PHPBB3-12658
[ticket/12658] Fix wrong eol character

PHPBB3-12658
[ticket/12658] Rebased and fixed unit tests

PHPBB3-12658
Merge pull request #2551 from ptitlazy/ticket/12658

[ticket/12658] Add test for base case of commands config:

* ptitlazy/ticket/12658:
  [ticket/12658] Rebased and fixed unit tests
  [ticket/12658] Fix wrong eol character
  [ticket/12658] Refactoring code
  [ticket/12658] Fix typo and coding style mistakes
  [ticket/12658] Add test for command config:delete
  [ticket/12658] Add test for command config:increment
  [ticket/12658] Add test for command config:get
  [ticket/12658] Add test for command config:set-atomic
  [ticket/12658] Add test for base case of command config:set
[ticket/12966] Sort by post_time and post_id where applicable

This change was not applied to the search as this would require a larger
rewrite of the search methods.

PHPBB3-12966
[ticket/12990] Disable all the notifications types which are not in the core

PHPBB3-12990
[ticket/13010] Specifiy correct clean_row() call in phpbb_get_avatar docblock

PHPBB3-13010
Merge pull request #2904 from Nicofuma/ticket/12990

[ticket/12990] Disable all the notifications types which are not in the core