[ticket/9725] Create an Azure SQL compatible Schema

Two problems were encountered when installing on AzureSQL:
-Azure SQL does not support the ON clause of T-SQL
-Azure SQL requries a clustered index AKA primary key on all tables

The fix is makeshift; it introduces questionable primary indices, which should be replaced with auto--increment columns.

PHPBB3-9725
[ticket/9725] Add dummy indexes for Azure

SQL Azure requires a primary AKA clustered key on every table.
This adds a dummy INT column to act as key,
avoiding possible duplicate entries.
so that these columns can support bigger (speak: huge) tables

PHPBB3-9725
[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
[ticket/12035] Adding link to user posts to ACP page

Adding link of posts behind displayed number of posts of the user

PHPBB3-12035
[ticket/11766] Hide edit, quote and delete buttons if topic is locked

But show quote button to guests if topic isn't locked

PHPBB3-11766
Merge remote-tracking branch 'Elsensee/ticket/11766' into develop-olympus

* Elsensee/ticket/11766:
  [ticket/11766] Hide edit, quote and delete buttons if topic is locked
[ticket/12035] Adding necessary conditions

PHPBB3-12035
[ticket/12035] Correcting the condition

PHPBB3-12035