version 0.1.9 released!

* Several changes:
- Now the class is self-contained, the var dbform is not obrigatory;
- can use a phpdbform class inside any page, without using the login and index;
- changing the way to use database, in the future phpdbform will support others databases;
- may choose if show select list, insert or delete buttons;
- created a better logo;
- made a new page, contacts2.php3 to show a phpdbform inside a normal html page, but you must put a valid name/password to works;
- less includes into files of the user;
- now the class is phpdbform, and not dbform;
- created phpdbform_db class to handle database tasks.
* Bug-fixes:
- fixed colspans for buttons inside phpdbform (I was assuming only two cols in the table);
- textarea with attribute wrap now, worked in netscape.