Some changes related to recent commits to patron images: Markup and javascript change...

Some changes related to recent commits to patron images: Markup and javascript changes for upload form; Enabling passing of cardnumber and filetype variable to picture upload form; changes to picture display to handle missing image; Adding link to picture upload form from missing image display in circ and moremember; Removal of English text from 'no patron image' file.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Joshua Ferraro <jmf@liblime.com>