Merge remote-tracking branch 'github-nickvergessen/ticket/9956' into develop-olympus

* github-nickvergessen/ticket/9956:
  [ticket/9956] Display error message if no disapprove reason given
[ticket/9776] Delete poll if no poll options were submitted.

PHPBB3-9776
Merge remote-tracking branch 'github-nickvergessen/ticket/9776' into develop-olympus

* github-nickvergessen/ticket/9776:
  [ticket/9776] Delete poll if no poll options were submitted.
[ticket/10239] Correct undefined variable error.

PHPBB3-10239
[ticket/8996] Also fix the BBCode bug in subsilver2 and acp
Merge remote-tracking branch 'nickvergessen/ticket/8996' into develop-olympus

* nickvergessen/ticket/8996:
  [ticket/8996] Also fix the BBCode bug in subsilver2 and acp
  [ticket/8996] Correctly apply BBCodes in IE6-9 when applying with accesskey
Merge remote-tracking branch 'cs278/ticket/10239' into develop-olympus

* cs278/ticket/10239:
  [ticket/10239] Correct undefined variable error.
  [ticket/10239] Add confirm box to backup restore.
Merge remote-tracking branch 'callumacrae/ticket/8599' into develop-olympus

* callumacrae/ticket/8599:
  [ticket/8599] Added ability to select all to add multiple smilies screen.
Merge remote-tracking branch 'callumacrae/ticket/10402' into develop-olympus

* callumacrae/ticket/10402:
  [ticket/10402] Fixed a formatting issue with report details.
[ticket/10446] DRY X-AntiAbuse header addition.

PHPBB3-10446
[ticket/10446] RFC2047 encode user/server names in X-AntiAbuse headers.

PHPBB3-10446
[ticket/10446] Remove leftover $headers parameter from anti_abuse_headers().

PHPBB3-10446
[ticket/10446] Pass $config and $user via parameter to anti_abuse_headers().

PHPBB3-10446
Merge remote-tracking branch 'bantu/ticket/10446' into develop-olympus

* bantu/ticket/10446:
  [ticket/10446] Pass $config and $user via parameter to anti_abuse_headers().
  [ticket/10446] Remove leftover $headers parameter from anti_abuse_headers().
  [ticket/10446] RFC2047 encode user/server names in X-AntiAbuse headers.
  [ticket/10446] DRY X-AntiAbuse header addition.
[develop-olympus] Bumping version numbers to final for 3.0.10 releases.
[develop-olympus] Bump version numbers for 3.0.10-RC1 release.
[develop-olympus] Add changelog for 3.0.10-RC1
[ticket/10479] Remove PostgreSQL version numbers from driver's language string

The versions should be removed like for all other DBMS so we don't have to add
each new version.

PHPBB3-10479
[develop-olympus] Increment version number to 3.0.11-dev in develop-olympus.
[ticket/10483] Fix test suite when running with MySQL strict mode

PHPBB3-10483