acu101911 - block on group wait if group does not exist
acu101911 - bump version and update CHANGELOG
acu101911 - make --chimpd-wait-until-done return immediately during a dry run
acu101911 - chimpd client will now retry on error + improved error logging
acu101911 - update changelog
acu101911 - update gem dependencies
acu101911 - fix nokogiri gem version to be ruby 1.8 compatible
Merge pull request #9 from rightscale/crimson_13_4_acu101911_block_when_no_group

Crimson 13 4 acu101911 block when no group