heroku hatchet 1.1.9
Merge pull request #215 from heroku/schneems/update-hatchet

heroku hatchet 1.1.9
Fix parallel bundler tests

- Always use a tmpdir to download bundler.
- Remove un-used methods `Ruby.bundle` and `Ruby.bundler_path`.
- Re-name `install_language_pack_gems` to `install_bundler_in_app` since that's all it ever does
- Copy bundler into app path instead of re-downloading
Merge pull request #212 from heroku/schneems/parallel-bundle-wrapper-fix

Fix parallel bundler tests
update changelog
bump to v93
Cleanup language pack config var setup, especially with PATH
always return @slug_vendor_base in slug_vendor_base
add quiet option for RakeTask#invoke
standardize all rake task usage through RakeRunner
Merge pull request #217 from heroku/cleanup_config_vars_path

Cleanup config vars, specifically PATH
bump to v94
changelog
remove last occurrence of install_language_pack_gems
changelog
bump to v96
bump to v97
changelog
when tagging a release, push commits to master
add jdk to the path if using JRuby