[ticket/11103] Mock notification manager

Fixing delete_user_pms_test.php

PHPBB3-11103
[ticket/11103] Create schema files with notification tables

PHPBB3-11103
[ticket/11103] Fixing a few bugs from the previous changes

PHPBB3-11103
[ticket/11103] Working on test case

Fixing extension type/method naming scheme so they can be autoloaded.

Other bugs

PHPBB3-11103
[ticket/11103] Remove extra line break in the header

Was introduced with ff136cc96a62147bc7468b716b86a30f12754e77

PHPBB3-11103
[ticket/11103] ACP option to enable/disable notifications output in header

PHPBB3-11103
[ticket/11103] Bug fixing

PHPBB3-11103
[ticket/11103] trigger_error message when preferences updated in UCP

PHPBB3-11103
[ticket/11103] Move UCP Notification Options to Board Preferences tab

Also rename to "Edit notification options" for consistency

PHPBB3-11103
[ticket/11103] More extensive notification tests

PHPBB3-11103
[ticket/11103] Suppress errors from unlink/rmdir in the test case helpers

PHPBB3-11103
[ticket/11103] Starting work on combining notifications

Just for posts currently and not yet outputted.

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Merge branch 'develop' of git://github.com/phpbb/phpbb3 into ticket/11103
[ticket/11103] Fix the issue of time changing when editing items

PHPBB3-11103
[ticket/11103] Starting work on the reported posts notification

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[ticket/11103] Working on report notifications (post/pm)

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Merge branch 'ticket/11140' of github.com:EXreaction/phpbb3 into ticket/11103
[ticket/11103] Finishing up PM Report notifications

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[ticket/11103] Finishing up report post/pm and adding report closed

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[ticket/11103] Remove debug code

PHPBB3-11103