Add option for multiple number of copies for prints.

[wildbillcat]

This way users can have the same file printed several times without having to fill the form out.

[wildbillcat]

Extended Printer Type Model to include this option. Presently have not sorted out how to include it with Print Waivers.

[wildbillcat]

Presently it looks like a new splash page for multiple copies will have to be made, which would allow for batch approval of prints.