[ticket/12639] Fix tests on postgres

PHPBB3-12639
[ticket/12639] Order the results correctly in the test

PHPBB3-12639
[ticket/12640] Preserve the active tab when previewing in posting page.

PHPBB3-12640
[ticket/12641] Use jQuery's trim() method. IE8 does not support the native one

PHPBB3-12641
Merge branch 'develop-ascraeus' into develop

* develop-ascraeus:
  [ticket/12641] Use jQuery's trim() method. IE8 does not support the native one
Merge pull request #2529 from prototech/ticket/12641

[ticket/12641] Use jQuery's trim() method. IE8 does not support the native one.

* prototech/ticket/12641:
  [ticket/12641] Use jQuery's trim() method. IE8 does not support the native one
[ticket/12639] Remove old commented tests

PHPBB3-12639
[ticket/12639] Use assertSame

PHPBB3-12639
[ticket/11445] Optimize no of queries in get_global_subscriptions

PHPBB3-11445
[ticket/11445] Improve unit tests for get_global_subscriptions

PHPBB3-11445
[ticket/12646] Add data-f attribute to breadcrumb links

PHPBB3-12646
[ticket/12646] Changed index/home data attr & updated subsilver

PHPBB3-12646
[ticket/12352] Add legacy passwords driver for sha1 smf type passwords

PHPBB3-12352
[ticket/12352] Introduce user row to passwords check methods

This will ensure that legacy hash types that might need the user row can
properly check if the supplied password is correct.

PHPBB3-12352
[ticket/12352] Mark salted md5 and phpass passwords driver as legacy

PHPBB3-12352
[ticket/12352] Revert to db auth provider if default does not exist

This will make sure that we will not encounter a non-existing auth provider.
We will revert to the default db auth provider if the one set in the config
does not exist in our auth provider collection.

PHPBB3-12352
[ticket/12352] Add tests for checking smf passwords

PHPBB3-12352
[ticket/12352] Add passwords driver for passwords that should be converted

This driver will only be used for getting the new $CP$ prefix that will signal
that the hash is a legacy hash that needs to be converted.

PHPBB3-12352
[ticket/12352] Use $CP$ prefix for converting passwords in manager

PHPBB3-12352
[ticket/12352] Add $CP$ prefix to passwords that need to be converted

Also set user_pass_convert to 0 in the process of doing so.

PHPBB3-12352