code beautification and variable-name-fix

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
add missing quota-modules to freebsd's proftpd config-template, fixes #1361

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
and another variable typo, fixes #1364

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
Redesigned tables to use less CSS

Signed-off-by: Roman Schmerold (BNoiZe) <bnoize@froxlor.org>
Fixed problems with merging oneline blocks, fixes #1360

Signed-off-by: Roman Schmerold (BNoiZe) <bnoize@froxlor.org>
Fixed a missing icon

Signed-off-by: Roman Schmerold (BNoiZe) <bnoize@froxlor.org>
Fixing display of mailquota in dashboard, fixes #1369

Signed-off-by: Roman Schmerold (BNoiZe) <bnoize@froxlor.org>
read allowed max-file-size from php.ini in webftp script, fixes #1370

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
add comment to cron.d-template; fix linker class to void double-slash after redirectTo, fixes #1372

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
Optimized the Dashboard CSS/HTML

Signed-off-by: Roman Schmerold (BNoiZe) <bnoize@froxlor.org>