Addresses two issues:
1. When pgsql extension is missing, @pg_connect would silently
abort execution. Check for pg_connect existence before calling it,
same with pg_pconnect.
2. When connection fails, the error reported by php is discarded.
User is shown the failure message without the reason for failure,
making debugging difficult. Collect the error (if any) via a
temporarily installed error handler, and display it if connection
failed.
PHPBB3-10057
* develop-olympus:
[ticket/9824] Accept commit messages with less than perfect headings.
[ticket/9824] Allow empty lines after ticket reference.
[ticket/9824] Use printf instead of echo to render \n.
[ticket/9824] Handle empty commit messages in commit-msg hook.
[ticket/10059] Fix two misspellings of consistent.
[ticket/9824] Add space after [ticket/12345] in prepared commit message.
[ticket/9824] Remove space after PHPBB3-12345 in prepared commit message.
* ticket/p/9824:
[ticket/9824] Accept commit messages with less than perfect headings.
[ticket/9824] Allow empty lines after ticket reference.
[ticket/9824] Use printf instead of echo to render \n.
[ticket/9824] Handle empty commit messages in commit-msg hook.
[ticket/9824] Add space after [ticket/12345] in prepared commit message.
[ticket/9824] Remove space after PHPBB3-12345 in prepared commit message.
Since isNormalized is less expensive than normalize[1] and normalization
will be applied repeatedly in most cases[2], it's more efficient to
check for isNormalized.
[1] http://area51.phpbb.com/phpBB/viewtopic.php?f=81&t=32718&p=208005#p208005
[2] phpBB 3.0 has a call to utf8_normalize_nfc wrapped around any
multibyte request_var call.
PHPBB3-9669
Implement the suggestion made by Adam in the ticket, this will add
an additional checkbox to the mass e-mail page. By checking this
the mass e-mail shall also be send to banned users. By default
banned users however are excluded from the mass e-mail.
PHPBB3-9581
Some commit messages exist only temporarily, because they are given
on commits that are intended to be squashed. Accept such commit
messages with a warning.
PHPBB3-9824
Git already handles the case of commit message being empty by
aborting the commit and displaying a reasonably helpful message.
If there is no commit message, the hook will exit with success
exit code to let git do its thing.
PHPBB3-9824
* ticket/9549:
[ticket/9549] Display users in their primary group instead of their first group
[ticket/9549] Change default value of "sort legend by group name" to false.
[ticket/9549] Fix displaying empty groups
[ticket/9549] Fix language strings.
[ticket/9549] Only add group to legend/teampage when the checkbox is checked.
[ticket/9549] New method move() to move a group more than 1 up/down.
[ticket/9549] Fix some minor issues with descriptions and coding-guidelines.
[ticket/9549] Throw an error when the given field-name is invalid.
[ticket/9549] Make the class non static and extend delete_group function.
[ticket/9549] Add template changes for subsilver2.
[ticket/9549] Enhance teampage and legend functionality
[ticket/9549] Add the module and files for the ACP.
[ticket/9549] Update database with the new config values and columns
[ticket/9549] Enhance teampage functionality with a new class, group_positions.
Conflicts:
phpBB/install/database_update.php
