update changelog
set up .profile.d/ruby.sh
sync stdout so that the buildpack streams even in non-interactive shells
Merge pull request #32 from ddollar/stdout-sync

sync stdout so that the buildpack streams even in non-interactive shells
Merge pull request #31 from ddollar/profiled

set up .profile.d/ruby.sh
update changelog
typo
use openjdk7 and disable invoke dynamic in jruby
upgrade Bundler 1.2.0.rc.2
update changelog
match buildkit version
use bundler 1.2.0
update changelog
pipe bundle clean output
upgrade to bundler 1.2.1
update changelog
fix tmpdir for JRuby build task
clear cache for ruby 1.9.3 due to security upgrade
update changelog
clear cache on ruby_version change