replace sqlite by pg
set ruby to 1.9.3 in Gemfile
replace sqlite by pg
set ruby to 1.9.3 in Gemfile
configure postgresql in all environments
Merge branch 'master' of heroku.com:red-ruby
add heroku integration gem
Merge branch 'heroku'
add heroku integration gem
Merge branch 'heroku'
fix db/schema to use pg
add heroku instructions
update heroku git instructions
add .env to .gitignore
add unicorn as web server
add foreman
add newrelic config for heroku
fix where clause which was working in sqlite3 but not in pg
add ping
change test database name cause it was conflicting with the devel if run in the same node