move cache to models URLItem.get_url(), fix image view

drop separate shorturl_id= lookup key, match shorturl.isdigit()

move URLItem lookup to models URLItem.search()

fix 404 for invalid id in urlitem

move urlitem title logic to URLItem.title()

fix bug where name would be set to hash when editing a urlimage

touchup cache keys

fix str.format for python2.6

override views to drop Vary header, as we don't care about the session

caching for shorturl redirect

add Last-Modified to urlitem responses (redirect and html)

optimize item view to JOIN across models, using common _get_url_item for both views

optimize shorturl() to use a single SELECT JOIN query

URL model: use self.urlitem_set to let orm caching work for item.shorturl (optimize one unneeded query on view)

add index on URLItem.published

cmpuqrct: development settings for debug toolbar

store filename for URLImages

fix some issues with dynamic initial values confusing inline formsets (for inline formsets not bound to a urlfeed).

show uploaded URLImage in admin

make URLFeed publishing_offset user-defineable in days

add import link to urlfeed model admin

urlitem published should not be readonly

qrurls image: scale image up to full width on portait-mode browsers (mobile)

qrurls image: set viewport-width to device-width with initial-scale=1.0, for fullscreen behaviour on mobile browsers

hgignore var

use sans-serif font

move publishing schedule to URL model, make timetz aware

use <input type=file multiple> to handle multi-file uploads

docdoc

split cmpuqrct/templates with base and analytics