add and document cookie_attributes method
update cookie docs some more
fix typo
silence travis until test environment figured out
attach server doesn't require an existing config to be written, #125
get rid of concept of attached server stack
add wait_until_closed, use on attached server detach, fixes subsequent server creations
update database docs, replace deprecated ngx_postgres backend with pgmoon
pgmoon is a dependency, lock the lua version
change the default application structure
update documentation for new default application structure
update outdated examples
strip tabs
spec.server.request can override the port

document port param
rebuild
app cache has weak keys #123
version bump :v:
Fix a few copy/paste artefacts.
Typo and clarification.
Remove duplicated line