change management scripts and server configs for a new host
update deploy script for new host
switch to postgresql
add conf files and postgres archive/restore scripts
add a postgres recovery.conf file
turn on wal archiving
don't use symbolize_keys outside of rails
update README
improve management scripts and add build-in migration support
add 2 more unicorns
update rails to 4.1.8
add a script for making pg_basebackups
update gems
tune postgres
more postgresql tuning
update to ruby 2.1.5
split third-party libraries into separate asset files and add a rake task for verifying assets
serve assets locally if available
log DDL statements