[ticket/4412] Shorten long profile fields

Shorten long profile fields using CSS

PHPBB3-4412
[ticket/11275] Do not use document.write() for color palette

Replace document.write() for color palette function

PHPBB3-11275
[ticket/11275] Do not use spacer.gif in color picker

PHPBB3-11275
[ticket/11454] Correct jabber global available check

Copied from msg_jabber()

PBPBB3-11454
[ticket/11479] Fix install/update (rebuild container)

Code copied from fix in 11305

PHPBB3-11479
[ticket/11471] Unrelated text in e-mail templates

Some e-mail templates contain text unrelated
with the subject of the e-mail

PHPBB3-11471
[ticket/11479] Use phpbb_create_default_container

PHPBB3-11479
[ticket/11454] Add messenger function set_addresses

Automatically fills to/im from a user row

Send messenger the Jabber address if using Jabber notifications

PHPBB3-11454
[ticket/11454] Use set_addresses in other applicable areas

This should fix some other bugs that may not have yet been recognized--some
areas only set to(), but sent according to user_notify_type, which is not
necessarily email.

PHPBB3-11454
[ticket/11335] (class loader) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (controller/helper.php) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (extension manager/finder) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (hook finder) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (kernel request subscriber) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (avatars) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (tests) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (more class loader) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (more tests) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11335] (more) Make php_ext 'php' not '.php'

PHPBB3-11335
[ticket/11454] Check if the fields are set

PHPBB3-11454