fix respond_to? bug on ruby 2.0
establish a baseline by skipping all tests failing before 2.0.0
fix some AR tests on 1.9
fix invalid YAML
fix AR tests
add cibuild script and Gemfile.sh
exit with failure status if tests fail
god damn rbenv
sigh
whoops
install sqlite3
don't run AR tests for non-sqlite3
remove obsoleted usage of URI.unescape
install rack too
install erubis
oops
delete actionmailer tests
fix broken tests and warnings
Merge pull request #9 from github/green-baseline

Add script/cibuild