Fix for multi select joins not rendering in detail view
Fixed ORDER BY on main list query after change from using CONCAT() to
CONCAT_WS() for join concat labels.
Defensive coding
Change provided by Bongo1111
Fix whitespace in XML files
Merge pull request #829 from Sophist-UK/tweak_falang_settings

Tweak falang settings
Fixing juser form plugin issue, need to quote email failure messages
before inserting them into J! message log.
Fixing issue with quotes in QS vars in redirect plugin
Merge branch 'master' of ssh://github.com/Fabrik/fabrik
Merge branch 'master' of https://github.com/Fabrik/fabrik.git

* 'master' of https://github.com/Fabrik/fabrik.git:
  Fixing issue with quotes in QS vars in redirect plugin
  Fixing juser form plugin issue, need to quote email failure messages before inserting them into J! message log.
  Fix whitespace in XML files
  Change provided by Bongo1111
  Defensive coding
  Fixed ORDER BY on main list query after change from using CONCAT() to CONCAT_WS() for join concat labels.
  Fix for multi select joins not rendering in detail view