Say goodbye to loadAdminClass

Signed-off-by: emanuele <emanuele45@gmail.com>
Ooops...

Signed-off-by: emanuele <emanuele45@gmail.com>
admindir in settings too + fixes for install and upgrade

Signed-off-by: emanuele <emanuele45@gmail.com>
sources, ext, board, lang in Settings, everything else in index/SSI

Signed-off-by: emanuele <emanuele45@gmail.com>
Let's use EXTDIR

Signed-off-by: emanuele <emanuele45@gmail.com>
lib => ext

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge branch 'master' into ADMINDIR

Conflicts:
	sources/Load.php
Merge pull request #148 from emanuele45/ADMINDIR

Say goodbye to loadAdminClass