bookshelf 1.1.1

Updated deps:

  webmachine
    2013-12-16 7cd6ddf Merge branch 'ipv6-fix-default-port' into opscode
    2013-12-16 694e6cd Fix handling of ipv6 addresses for default port case

  opscoderl_wm
    2013-12-16 f641746 Merge branch 'mp/upgrade-webmachine-oc-10.1.5.3'
    2013-12-16 69a423e webmachine to 10.1.5.3
    2013-12-16 a33693d Merge branch 'sf/log-fixes-2'
    2013-12-14 5675bef Update README with some docs
    2013-12-14 7b50f4f Fix handling of {log_error, Code, Req, Reason} events
Merge branch '1.1.1'