Updating the JForm class stuff we override for repeating fieldsets.
Fix in getPHPTemplate() in HTML helper
Added _getEmailValue() method to calc element, and recalc, due to
something weird going on with the way it gets processed in preProcess,
saved to the DB correctly, but is then wrong in email plugin.
Added corner case handling to user element, with Update On Edit, if for
some reason the value is not already set.
Merge branch 'master' of ssh://github.com/Fabrik/fabrik