add new directory-validator 'confdir' to check against disallowed paths (like /, /bin, /home, etc.)

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
use new directory-validator 'confdir'; fix if last ssl-ipport got deactivated and a security question is being asked

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
Merge pull request #128 from BNoiZe/master

Some CSS fixes and header improvements
Merge pull request #129 from BNoiZe/master

Img height and autofocus on login, other fixes
outsource check for open support-tickets to init.php so that themes may display the info wherever they want

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
fix undefined language indeces (add english as fallback as intented in case a string is not defined in the used language)

Signed-off-by: Michael Kaufmann (d00p) <d00p@froxlor.org>
Merge branch 'master' of git://github.com/Froxlor/Froxlor