[ticket/12202] Apply htmlspecialchars to style.cfg data

PHPBB3-12202
[ticket/12202] Use copyright symbol in style.cfg files

PHPBB3-12202
[ticket/12202] Test for parse_cfg_file

PHPBB3-12202
[ticket/12202] Fix tests

PHPBB3-12202
[ticket/12202] Can't call htmlspecialchars before checking for quotes

PHPBB3-12202
[ticket/12247] Add ['username'] to mcp_queue.php's user_notification()

It includes the poster's username in the email notifications of
posts that get approved by moderators.

This is done by adding the username to every user_notification()
function located in /phpBB/includes/mcp/mcp_queue.php.

PHPBB3-12247
[ticket/12247] Makes static usernames work

Relative to the last ticket, this allows static usernames to
work correctly (those inserted in the post-column post_username)
when sending the e-mail, instead of showing just "Anonymous".

PHPBB3-12247
[ticket/12202] Use an array in the data provider instead of exploding manually

PHPBB3-12202
Merge pull request #11 from nickvergessen/ticket/exreaction/12202

[ticket/12202] Use an array in the data provider instead of exploding manually
Merge remote-tracking branch 'exreaction/ticket/12202' into develop-olympus

* exreaction/ticket/12202:
  [ticket/12202] Use an array in the data provider instead of exploding manually
  [ticket/12202] Can't call htmlspecialchars before checking for quotes
  [ticket/12202] Fix tests
  [ticket/12202] Test for parse_cfg_file
  [ticket/12202] Use copyright symbol in style.cfg files
  [ticket/12202] Apply htmlspecialchars to style.cfg data
Merge remote-tracking branch 'marcosbc/ticket/12247' into develop-olympus

* marcosbc/ticket/12247:
  [ticket/12247] Makes static usernames work
  [ticket/12247] Add ['username'] to mcp_queue.php's user_notification()
[ticket/12072] Fix comment about NEW MEMBERS permission

PHPBB3-12072
Merge remote-tracking branch 'Elsensee/ticket/12072' into develop-olympus

* Elsensee/ticket/12072:
  [ticket/12072] Fix comment about NEW MEMBERS permission