View library syntax

[memon]

Would it be possible to instead of

new View('view_file');

do

$d=new View;
$d->render('view_file');

It has some impact on the library but would allow for later declaration of the actual view file used which is very handy at times. Perhaps the first argument of new View could be optional and setting the view file is then possible through a View::set_view_file() method.

[memon]

setting view file outside of constructor

[Shadowhand]

Fixed in r2492 by adding a set_filename($name, $type) method.

[Shadowhand]

Follow up in r2493.