[Savane-dev] Replacing $_GET-if statements

[Michael McTails]

In a bunch of files, like ww/sendmail.php, there are a bunch of 
statements that check for $_GET and $_POST of a variable name, and 
makes sure the $_POST version comes first. I would like to replace 
these statements with $_REQUEST, and get rid of all the extra code. 
$_REQUEST will make sure that POST data will override GET data. We'll 
have to use an ini_set statement in pre.php to insure that it always 
works in the right order. I'd also like to remove the lingering PHP3 
code in there (/www/include/utils_php4.php).
Michael