Iteration on code review, raise if not 1.8 or 1.9, compact executable call, added comments for clarity, and made ruby version a required choice
Add missing comma in attribute setting
Add end to bottom of is statement block
More explicit comment on the need to add path to run bundler in ubuntu
Merge pull request #12 from rightscale-cookbooks/white_14_03_acu156745_set_legacy_shard_flag_false_and_remove_bundler_before_ruby19

White 14 03 acu156745 set legacy shard flag false and remove bundler before ruby19