some issues with guest login, so I've turfed the flask anon-user default in favour of a bogus user record for "guest" so we can actually add feeds to it or whatever.

User role for that is 1
removing the entry logic from build_index was all well and good, but has now broken the pager.  Screw it, let's angular the whole thing.
paging is fixed (with a jinja template hack)
paging is -kinda- fixed (with a jinja template hack).  the controls are still visible and active even if there's no page to go to.