show new location form to anon users
allow anonymous location submission
add approval flag to locations
map search does not return unapproved locations
show user a warning when submitting anonymously
add admin flag to users db and model
add locations admin page; 404 on non-admin access
assign unapproved locations list for view
list unapproved locations with approval button
show unapproved warning on location
fix schema formatting
Merge branch 'anonymous-locations'