* develop-olympus:
[ticket/12318] Use MySQL instead of MySQLi for now on HHVM.
[ticket/12318] Pin HHVM version to 3.0.0~precise.
[ticket/12318] Always install new config file on HHVM upgrade conflict.
[ticket/12318] Add PPA providing dependencies for recent HHVM on Ubuntu 12.04.
[ticket/12318] Upgrade to a recent stable version of HHVM.
[ticket/12318] Correctly setup HHVM for functional tests.
* bantu/ticket/12318-olympus:
[ticket/12318] Use MySQL instead of MySQLi for now on HHVM.
[ticket/12318] Pin HHVM version to 3.0.0~precise.
[ticket/12318] Always install new config file on HHVM upgrade conflict.
[ticket/12318] Add PPA providing dependencies for recent HHVM on Ubuntu 12.04.
[ticket/12318] Upgrade to a recent stable version of HHVM.
[ticket/12318] Correctly setup HHVM for functional tests.
* crizz0/ticket/9758:
[ticket/9758] Clickable avatar in header and renamed class for avatar-img
[ticket/9758] Remove unnessary if-question for include functions_display
[ticket/9758] Slims the line 4775 in includes/functions.php
[ticket/9758] Adds id and changes filter to fix travis CI test
[ticket/9758] Removed the needless space after first ENDIF
[ticket/9758] Adding impr. for overall_header display of avatar and username
[ticket/9758] Fixed bug in mcp_warn.php
[ticket/9758] Optimises the html code of avatar image in header
[ticket/9758] Error because of missing functions_display.php fixed
[ticket/9758] Removed useless if-conditions to include functions.php
[ticket/9758] Changes class name of new "span" in overall_header.html
[ticket/9758] Adds global template variable CURRENT_USER_AVATAR
* prep-release-3.1.0-b2:
[prep-release-3.1.0-b2] Prepare development of 3.1.0-b3
[prep-release-3.1.0-b2] Add changelog for 3.1.0-b2
[prep-release-3.1.0-b2] Prepare Changelog
[prep-release-3.1.0-b2] Add migration for 3.1.0-b2
[prep-release-3.1.0-b2] Update version to 3.1.0-b2
* nickvergessen/ticket/12326:
[ticket/12326] Correctly format update/index.php and remove php closing tag
[ticket/12326] Do not add deleted files to the list of changed files
There was a "Field 'pf_phpbb_interests' doesn't have a default value" error,
because we didn't specify values for the disabled fields.
We can not disable the sql_return_on_error() thou, because it otherwise we run
into "Duplicate entry '2' for key 'PRIMARY'" errors when the user submits the
form again but didn't change any values.
PHPBB3-12331
[ticket/12321] Remove execute bit from ucp_main_subscribed.html and buttons.png
* n-aleha/ticket/12321:
[ticket/12321] Remove execute bit from ucp_main_subscribed.html and buttons.png