oc_erchef 0.27.4

Updated deps:

  chef_objects
    2014-09-22 f788f74 Merge pull request #81 from opscode/mp/user_query_by_authid
    2014-09-19 6f08556 modify chef_user to support fetch by username or ext auth id

  gen_bunny
    2014-09-23 fe10af3 Merge pull request #2 from joedevivo/master
    2014-09-23 957364c switched dependency from esl/meck to eproxus/meck

  oc_chef_wm
    2014-09-25 18711cb Merge pull request #102 from opscode/mp/ldap_secure
    2014-09-24 ff1051b add simple_tls support for ldap and do some error refactoring
    2014-09-24 e4cf535 Merge pull request #99 from opscode/hh/stats_hero_fixes
    2014-09-23 28ddcc1 add start_tls support to eldap authentication
    2014-09-22 821f382 GET /organizations/:orgname/users was not returning #base_state
    2014-09-22 ff1b82b don't keep the testing branch of chef_objects in rebar.config
    2014-09-22 325802e Merge pull request #98 from opscode/mp/ldap_config_switchable
    2014-09-22 72bd73a temporary commit to use branch of chef_objects in build
    2014-09-19 a6afb9b make authentication correctly respect ldap configuration

  chef_wm
    2014-09-24 c637abb Merge pull request #126 from opscode/hh/stats_hero_fixes
    2014-09-22 52c160d Log requests to finish_request/2 if #base_state{} is not received
Merge branch '0.27.4'