Catching up with nextbbs.com code...

Long overdue re-sync

Fixed bug when importing original language

Changed the ACP L&F

Fixed some missing admin strings + introduced smooth scrollbar in acp

Fixed absolutely minor error in Bogus.class

Languages: import/export

Oops. We need to modify the installer and inform it that there is no default config.php

Removing config.php, fixing a couple minor annoyances

Added link to Admin CP

Now, in the ACP when PHP template code needs to be regenerated, it only is for the current style.

It is now possible to import styles

Closes gh-21

Closes gh-19

Closes gh-16