migrated correctMysqlUsers() function to new PDO database class, refs #1287

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
corrected Database::needSqlData() and Database::getSqlData(), refs #1287

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
update-note about php-pdo being used now

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
at this stage in the updater, it's too late to inform about pdo

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
Merge pull request #163 from BNoiZe/master

More PDO migration. Merge multiple location-blocks of the same directory in ngnix, fixes #1309
Merge pull request #164 from BNoiZe/master

fixed an error, refs #1287
Merge pull request #165 from BNoiZe/master

Fixed an error in webftp template, refs #1312
check for fcgid being enabled when switching the webserver as only apache2 can handle fcgid (prevent a possible deadlock in the panel)

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
correct author :P damn copy'n'paste

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
Fixed type

Signed-off-by: Florian Aders (EleRas) <eleras@froxlor.org>
Merge pull request #166 from BNoiZe/master

Fixed an error in webftp template, refs #1312