fixed rendering issues with QR code for book link

added permalink for entries/elements

fixed issue with showing "load more entries" when no more entries can be loaded

removed logging that was previously used to debug proxy forwarding issues

made modal generation less JQuery intensive

added empty template for email modal
full template for email form.  just needs the file type download.  (actual servlet/endpoint to follow)
made email modal look slightly better
round trip for email form

cookies not implemented

email logic not implemented