Merge branch 'hotfix/0.11.0.9'
Now that we removed the readlink command to allow rails-post-deploy to be easily run on e.g. OSX, use a relative path for the softlink.
Merge branch 'hotfix/0.11.0.10'
Allow an item to have an author, not a creator
Merge branch 'hotfix/0.11.0.11'
Fix a security vulnerability: eval used in quoting display name

This use of eval allows arbitrary remote code execution on
parsing of a maliciously formed email.

Two tests are updated to match the behaviour of the new
code to return the display name - these introduce extra
escaping, so should be innocous.
Merge tag '0.11.0.12' into wdtk

0.11.0.12