environment variables for config
remove travis yml files, add secret key to travis env vars
refined gitignore for .env
use test db env vars for travis
change polling method for detecting updates, remove asset dependency
rename package.json to test deploy
use thin instead of unicorn
test without database.yml
re-add database
remove log file in production
log4r config
database.yml
logging level to info in production
use unicorn, log level
recompile test
too high a polling frequency
version update test
log4r level
fix log4r levels
update gemfile and spec_helper