[ticket/11860] htaccess: Support for Apache 2.4's "Require" syntax.

PHPBB3-11860
[ticket/12254] Better language switching on registration page

PHPBB3-12254
[ticket/12254] Stop using deprecated request_var in user class

PHPBB3-12254
[ticket/12254] Use new set_lang var to avoid conflict with change_lang

PHPBB3-12254
[ticket/12254] Add set_lang var changes to subsilver2 files

PHPBB3-12254
[ticket/12254] Persist set_lang after reg only if changed from default

PHPBB3-12254
[ticket/12254] Use 'language' instead of 'set_lang' as the variable name

PHPBB3-12254
[ticket/12254] No longer need to add change_lang to the URL params

PHPBB3-12254
[ticket/10737] Adding username suggestions in "Find a member" using AJAX

PHPBB3-10737
[ticket/10737] Improvements over last commit

PHPBB3-10737
[ticket/10737] Code fixes in AJAX search feature

PHPBB3-10737
[ticket/10737] Using JQuery events and JSON response.

PHPBB3-10737
[ticket/10737] Removing unnecessary/obsolete code.

PHPBB3-10737
[ticket/10737] Avoid hard-coding table row and use case-insensitive search.

PHPBB3-10737
[ticket/10737] Removing obsolete code.

PHPBB3-10737
[ticket/10737] Using UTF-8 aware alternatives in PHP code.

PHPBB3-10737
[ticket/10737] Adding delayed keyup and removing target_blank.

PHPBB3-10737
[ticket/10737] Use dropdown for search results container.

PHPBB3-10737
[ticket/10737] Clean up memberlist.php.

PHPBB3-10737
[ticket/10737] Add a more generic live search implementation.

PHPBB3-10737