quickfix for undefined index $languagedir 
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
forgot the other one :P
Signed-off-by:Thorsten Eurich <thorsten@eurich.de>
Merge pull request #337 from eurich/ssi_quickfix

Ssi quickfix
Though also index is broken :P

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #338 from emanuele45/master

Innocent!
Wrong set for EXTDIR when installing, Fixes #336

Signed-off-by: emanuele <emanuele45@gmail.com>
Updated also Settings.php and Settings_bak.php to /ext instead of lib and aligned Settings_bak.php to Settings.php

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge pull request #339 from emanuele45/master

Install problems