* (A lot of files): Updated include("config.php") and replaced
by global $config.
* functions_db.php, functions_html.php: Fixed way to get data
from the hash instead from the array.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@2459 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f